315335999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1399}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 355891200

約数和(自身を除く): 40555201

約数列:

[1, 11, 31, 341, 661, 1399, 7271, 15389, 20491, 43369, 225401, 477059, 924739, 10172129, 28666909, 315335999]

約数ペア:

[(1, 315335999), (11, 28666909), (31, 10172129), (341, 924739), (661, 477059), (1399, 225401), (7271, 43369), (15389, 20491)]