69017313

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 93315456

約数和(自身を除く): 24298143

約数列:

[1, 3, 103, 309, 401, 557, 1203, 1671, 41303, 57371, 123909, 172113, 223357, 670071, 23005771, 69017313]

約数ペア:

[(1, 69017313), (3, 23005771), (103, 670071), (309, 223357), (401, 172113), (557, 123909), (1203, 57371), (1671, 41303)]