156925927327

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1\times {\mathrm{31469}}^1$

素因数の和:33067

約数の個数: 24

約数和(自身を含む): 178990030800

約数和(自身を除く): 22064103473

約数列:

[1, 13, 19, 169, 247, 1553, 3211, 20189, 29507, 31469, 262457, 383591, 409097, 597911, 4986683, 5318261, 7772843, 48871357, 101046959, 635327641, 928555783, 8259259333, 12071225179, 156925927327]

約数ペア:

[(1, 156925927327), (13, 12071225179), (19, 8259259333), (169, 928555783), (247, 635327641), (1553, 101046959), (3211, 48871357), (20189, 7772843), (29507, 5318261), (31469, 4986683), (262457, 597911), (383591, 409097)]