123472485647

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1\times {\mathrm{10861}}^1$

素因数の和:12119

約数の個数: 32

約数和(自身を含む): 151357538304

約数和(自身を除く): 27885052657

約数列:

[1, 7, 17, 83, 119, 581, 1151, 1411, 8057, 9877, 10861, 19567, 76027, 95533, 136969, 184637, 668731, 901463, 1292459, 1624061, 6310241, 11368427, 12501011, 15324871, 87507077, 107274097, 212517187, 1037583913, 1487620309, 7263087391, 17638926521, 123472485647]

約数ペア:

[(1, 123472485647), (7, 17638926521), (17, 7263087391), (83, 1487620309), (119, 1037583913), (581, 212517187), (1151, 107274097), (1411, 87507077), (8057, 15324871), (9877, 12501011), (10861, 11368427), (19567, 6310241), (76027, 1624061), (95533, 1292459), (136969, 901463), (184637, 668731)]