239798085121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{25507721}}^1$

素因数の和:25507824

約数の個数: 16

約数和(自身を含む): 293848957440

約数和(自身を除く): 54050872319

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 25507721, 178554047, 433631257, 2015109959, 3035418799, 14105769713, 34256869303, 239798085121]

約数ペア:

[(1, 239798085121), (7, 34256869303), (17, 14105769713), (79, 3035418799), (119, 2015109959), (553, 433631257), (1343, 178554047), (9401, 25507721)]