63998347

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 74536704

約数和(自身を除く): 10538357

約数列:

[1, 7, 101, 131, 691, 707, 917, 4837, 13231, 69791, 90521, 92617, 488537, 633647, 9142621, 63998347]

約数ペア:

[(1, 63998347), (7, 9142621), (101, 633647), (131, 488537), (691, 92617), (707, 90521), (917, 69791), (4837, 13231)]