128045932551

素因数分解:

$3^2\times {\mathrm{25889}}^1\times {\mathrm{549551}}^1$

素因数の和:575446

約数の個数: 12

約数和(自身を含む): 184962716640

約数和(自身を除く): 56916784089

約数列:

[1, 3, 9, 25889, 77667, 233001, 549551, 1648653, 4945959, 14227325839, 42681977517, 128045932551]

約数ペア:

[(1, 128045932551), (3, 42681977517), (9, 14227325839), (25889, 4945959), (77667, 1648653), (233001, 549551)]