315003506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{86587}}^1$

素因数の和:86713

約数の個数: 16

約数和(自身を含む): 504981216

約数和(自身を除く): 189977710

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 86587, 173174, 1471979, 2943958, 9264809, 18529618, 157501753, 315003506]

約数ペア:

[(1, 315003506), (2, 157501753), (17, 18529618), (34, 9264809), (107, 2943958), (214, 1471979), (1819, 173174), (3638, 86587)]