31648331517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 47348001792

約数和(自身を除く): 15699670275

約数列:

[1, 3, 11, 33, 83, 101, 233, 249, 303, 491, 699, 913, 1111, 1473, 2563, 2739, 3333, 5401, 7689, 8383, 16203, 19339, 23533, 25149, 40753, 49591, 58017, 70599, 92213, 114403, 122259, 148773, 212729, 258863, 276639, 343209, 448283, 545501, 638187, 776589, 1258433, 1344849, 1636503, 1953239, 3775299, 4116053, 5859717, 9495449, 11554703, 12348159, 21485629, 28486347, 34664109, 45276583, 64456887, 104449939, 127101733, 135829749, 313349817, 381305199, 959040349, 2877121047, 10549443839, 31648331517]

約数ペア:

[(1, 31648331517), (3, 10549443839), (11, 2877121047), (33, 959040349), (83, 381305199), (101, 313349817), (233, 135829749), (249, 127101733), (303, 104449939), (491, 64456887), (699, 45276583), (913, 34664109), (1111, 28486347), (1473, 21485629), (2563, 12348159), (2739, 11554703), (3333, 9495449), (5401, 5859717), (7689, 4116053), (8383, 3775299), (16203, 1953239), (19339, 1636503), (23533, 1344849), (25149, 1258433), (40753, 776589), (49591, 638187), (58017, 545501), (70599, 448283), (92213, 343209), (114403, 276639), (122259, 258863), (148773, 212729)]