745276443

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1\times {\mathrm{3719}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 1009816320

約数和(自身を除く): 264539877

約数列:

[1, 3, 67, 201, 997, 2991, 3719, 11157, 66799, 200397, 249173, 747519, 3707843, 11123529, 248425481, 745276443]

約数ペア:

[(1, 745276443), (3, 248425481), (67, 11123529), (201, 3707843), (997, 747519), (2991, 249173), (3719, 200397), (11157, 66799)]