327491857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{22037}}^1$

素因数の和:22248

約数の個数: 16

約数和(自身を含む): 410435712

約数和(自身を除く): 82943855

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 14861, 22037, 154259, 242407, 1696849, 4253141, 29771987, 46784551, 327491857]

約数ペア:

[(1, 327491857), (7, 46784551), (11, 29771987), (77, 4253141), (193, 1696849), (1351, 242407), (2123, 154259), (14861, 22037)]