72175433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2287}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 83466240

約数和(自身を除く): 11290807

約数列:

[1, 11, 19, 151, 209, 1661, 2287, 2869, 25157, 31559, 43453, 345337, 477983, 3798707, 6561403, 72175433]

約数ペア:

[(1, 72175433), (11, 6561403), (19, 3798707), (151, 477983), (209, 345337), (1661, 43453), (2287, 31559), (2869, 25157)]