218354307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{37889}}^1$

素因数の和:38022

約数の個数: 16

約数和(自身を含む): 311001120

約数和(自身を除く): 92646813

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 37889, 113667, 644113, 1932339, 4281457, 12844371, 72784769, 218354307]

約数ペア:

[(1, 218354307), (3, 72784769), (17, 12844371), (51, 4281457), (113, 1932339), (339, 644113), (1921, 113667), (5763, 37889)]