1651114751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 2000566848

約数和(自身を除く): 349452097

約数列:

[1, 11, 13, 37, 143, 313, 407, 481, 997, 3443, 4069, 5291, 10967, 11581, 12961, 36889, 44759, 127391, 142571, 150553, 312061, 405779, 479557, 1656083, 3432671, 4056793, 5275127, 11546257, 44624723, 127008827, 150101341, 1651114751]

約数ペア:

[(1, 1651114751), (11, 150101341), (13, 127008827), (37, 44624723), (143, 11546257), (313, 5275127), (407, 4056793), (481, 3432671), (997, 1656083), (3443, 479557), (4069, 405779), (5291, 312061), (10967, 150553), (11581, 142571), (12961, 127391), (36889, 44759)]