291201177

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{12889}}^1$

素因数の和:13352

約数の個数: 16

約数和(自身を含む): 412067520

約数和(自身を除く): 120866343

約数列:

[1, 3, 17, 51, 443, 1329, 7531, 12889, 22593, 38667, 219113, 657339, 5709827, 17129481, 97067059, 291201177]

約数ペア:

[(1, 291201177), (3, 97067059), (17, 17129481), (51, 5709827), (443, 657339), (1329, 219113), (7531, 38667), (12889, 22593)]