68176817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 73894032

約数和(自身を除く): 5717215

約数列:

[1, 17, 73, 137, 401, 1241, 2329, 6817, 10001, 29273, 54937, 170017, 497641, 933929, 4010401, 68176817]

約数ペア:

[(1, 68176817), (17, 4010401), (73, 933929), (137, 497641), (401, 170017), (1241, 54937), (2329, 29273), (6817, 10001)]