315879771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{13553}}^1$

素因数の和:14030

約数の個数: 16

約数和(自身を含む): 446956704

約数和(自身を除く): 131076933

約数列:

[1, 3, 17, 51, 457, 1371, 7769, 13553, 23307, 40659, 230401, 691203, 6193721, 18581163, 105293257, 315879771]

約数ペア:

[(1, 315879771), (3, 105293257), (17, 18581163), (51, 6193721), (457, 691203), (1371, 230401), (7769, 40659), (13553, 23307)]