713562993

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 1335398400

約数和(自身を除く): 621835407

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 71, 99, 117, 137, 143, 171, 209, 213, 247, 297, 351, 411, 429, 513, 627, 639, 741, 781, 923, 1233, 1287, 1349, 1507, 1781, 1881, 1917, 2223, 2343, 2603, 2717, 2769, 3699, 3861, 4047, 4521, 5343, 5643, 6669, 7029, 7809, 8151, 8307, 9727, 10153, 12141, 13563, 14839, 16029, 17537, 19591, 21087, 23427, 24453, 24921, 28633, 29181, 30459, 33839, 36423, 40689, 44517, 48087, 52611, 58773, 70281, 73359, 85899, 87543, 91377, 101517, 106997, 126451, 133551, 157833, 176319, 184813, 192907, 257697, 262629, 274131, 304551, 320991, 372229, 379353, 400653, 473499, 528957, 554439, 578721, 773091, 913653, 962973, 1116687, 1138059, 1390961, 1663317, 1736163, 2032943, 2402569, 2888919, 3350061, 3414177, 4172883, 4989951, 5208489, 6098829, 7207707, 10050183, 12518649, 18296487, 21623121, 26428259, 37555947, 54889461, 64869363, 79284777, 237854331, 713562993]

約数ペア:

[(1, 713562993), (3, 237854331), (9, 79284777), (11, 64869363), (13, 54889461), (19, 37555947), (27, 26428259), (33, 21623121), (39, 18296487), (57, 12518649), (71, 10050183), (99, 7207707), (117, 6098829), (137, 5208489), (143, 4989951), (171, 4172883), (209, 3414177), (213, 3350061), (247, 2888919), (297, 2402569), (351, 2032943), (411, 1736163), (429, 1663317), (513, 1390961), (627, 1138059), (639, 1116687), (741, 962973), (781, 913653), (923, 773091), (1233, 578721), (1287, 554439), (1349, 528957), (1507, 473499), (1781, 400653), (1881, 379353), (1917, 372229), (2223, 320991), (2343, 304551), (2603, 274131), (2717, 262629), (2769, 257697), (3699, 192907), (3861, 184813), (4047, 176319), (4521, 157833), (5343, 133551), (5643, 126451), (6669, 106997), (7029, 101517), (7809, 91377), (8151, 87543), (8307, 85899), (9727, 73359), (10153, 70281), (12141, 58773), (13563, 52611), (14839, 48087), (16029, 44517), (17537, 40689), (19591, 36423), (21087, 33839), (23427, 30459), (24453, 29181), (24921, 28633)]