15667977591

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 27475568640

約数和(自身を除く): 11807591049

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 151, 161, 207, 303, 453, 483, 707, 709, 909, 1057, 1359, 1449, 2121, 2127, 2323, 3171, 3473, 4963, 6363, 6381, 6969, 9513, 10419, 14889, 15251, 16261, 16307, 20907, 24311, 31257, 44667, 45753, 48783, 48921, 71609, 72933, 106757, 107059, 114149, 137259, 146349, 146763, 214827, 218799, 320271, 321177, 342447, 350773, 501263, 644481, 749413, 960813, 963531, 1027341, 1052319, 1503789, 1647007, 2248239, 2455411, 2462357, 3156957, 4511367, 4941021, 6744717, 7366233, 7387071, 10812959, 11529049, 14823063, 17236499, 22098699, 22161213, 32438877, 34587147, 51709497, 75690713, 97316631, 103761441, 155128491, 227072139, 248698057, 681216417, 746094171, 1740886399, 2238282513, 5222659197, 15667977591]

約数ペア:

[(1, 15667977591), (3, 5222659197), (7, 2238282513), (9, 1740886399), (21, 746094171), (23, 681216417), (63, 248698057), (69, 227072139), (101, 155128491), (151, 103761441), (161, 97316631), (207, 75690713), (303, 51709497), (453, 34587147), (483, 32438877), (707, 22161213), (709, 22098699), (909, 17236499), (1057, 14823063), (1359, 11529049), (1449, 10812959), (2121, 7387071), (2127, 7366233), (2323, 6744717), (3171, 4941021), (3473, 4511367), (4963, 3156957), (6363, 2462357), (6381, 2455411), (6969, 2248239), (9513, 1647007), (10419, 1503789), (14889, 1052319), (15251, 1027341), (16261, 963531), (16307, 960813), (20907, 749413), (24311, 644481), (31257, 501263), (44667, 350773), (45753, 342447), (48783, 321177), (48921, 320271), (71609, 218799), (72933, 214827), (106757, 146763), (107059, 146349), (114149, 137259)]