421569247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{4933}}^1$

素因数の和:5418

約数の個数: 16

約数和(自身を含む): 488110752

約数和(自身を除く): 66541505

約数列:

[1, 11, 17, 187, 457, 4933, 5027, 7769, 54263, 83861, 85459, 922471, 2254381, 24798191, 38324477, 421569247]

約数ペア:

[(1, 421569247), (11, 38324477), (17, 24798191), (187, 2254381), (457, 922471), (4933, 85459), (5027, 83861), (7769, 54263)]