71170817211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 120389068800

約数和(自身を除く): 49218251589

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 131, 173, 207, 299, 351, 389, 393, 519, 621, 897, 1167, 1179, 1557, 1703, 2249, 2691, 3013, 3501, 3537, 3979, 4671, 5057, 5109, 6747, 8073, 8947, 9039, 10503, 11937, 15171, 15327, 20241, 22663, 26841, 27117, 35811, 39169, 45513, 45981, 50959, 51727, 60723, 67297, 67989, 80523, 81351, 107433, 116311, 117507, 136539, 152877, 155181, 201891, 203967, 241569, 294619, 348933, 352521, 458631, 465543, 521249, 605673, 611901, 662467, 874861, 883857, 1046799, 1057563, 1172057, 1375893, 1396629, 1547831, 1563747, 1817019, 1987401, 2624583, 2651571, 3140397, 3516171, 4643493, 4691241, 5962203, 6776237, 7873749, 7954713, 8815907, 10548513, 13930479, 14073723, 15236741, 17886609, 20121803, 20328711, 23621247, 26447721, 31645539, 41791437, 45710223, 60365409, 60986133, 79343163, 114606791, 137130669, 181096227, 182958399, 202765861, 238029489, 343820373, 411392007, 543288681, 608297583, 1031461119, 1824892749, 2635956193, 3094383357, 5474678247, 7907868579, 23723605737, 71170817211]

約数ペア:

[(1, 71170817211), (3, 23723605737), (9, 7907868579), (13, 5474678247), (23, 3094383357), (27, 2635956193), (39, 1824892749), (69, 1031461119), (117, 608297583), (131, 543288681), (173, 411392007), (207, 343820373), (299, 238029489), (351, 202765861), (389, 182958399), (393, 181096227), (519, 137130669), (621, 114606791), (897, 79343163), (1167, 60986133), (1179, 60365409), (1557, 45710223), (1703, 41791437), (2249, 31645539), (2691, 26447721), (3013, 23621247), (3501, 20328711), (3537, 20121803), (3979, 17886609), (4671, 15236741), (5057, 14073723), (5109, 13930479), (6747, 10548513), (8073, 8815907), (8947, 7954713), (9039, 7873749), (10503, 6776237), (11937, 5962203), (15171, 4691241), (15327, 4643493), (20241, 3516171), (22663, 3140397), (26841, 2651571), (27117, 2624583), (35811, 1987401), (39169, 1817019), (45513, 1563747), (45981, 1547831), (50959, 1396629), (51727, 1375893), (60723, 1172057), (67297, 1057563), (67989, 1046799), (80523, 883857), (81351, 874861), (107433, 662467), (116311, 611901), (117507, 605673), (136539, 521249), (152877, 465543), (155181, 458631), (201891, 352521), (203967, 348933), (241569, 294619)]