327444481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 420618240

約数和(自身を除く): 93173759

約数列:

[1, 7, 13, 29, 91, 127, 203, 377, 889, 977, 1651, 2639, 3683, 6839, 11557, 12701, 25781, 28333, 47879, 88907, 124079, 198331, 335153, 368329, 868553, 1613027, 2578303, 3598291, 11291189, 25188037, 46777783, 327444481]

約数ペア:

[(1, 327444481), (7, 46777783), (13, 25188037), (29, 11291189), (91, 3598291), (127, 2578303), (203, 1613027), (377, 868553), (889, 368329), (977, 335153), (1651, 198331), (2639, 124079), (3683, 88907), (6839, 47879), (11557, 28333), (12701, 25781)]