56858973

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3739}}^1$

素因数の和:3916

約数の個数: 16

約数和(自身を含む): 78450240

約数和(自身を除く): 21591267

約数列:

[1, 3, 37, 111, 137, 411, 3739, 5069, 11217, 15207, 138343, 415029, 512243, 1536729, 18952991, 56858973]

約数ペア:

[(1, 56858973), (3, 18952991), (37, 1536729), (111, 512243), (137, 415029), (411, 138343), (3739, 15207), (5069, 11217)]