65102401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42083}}^1$

素因数の和:42120

約数の個数: 16

約数和(自身を含む): 84841344

約数和(自身を除く): 19738943

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 42083, 294581, 547079, 715411, 3829553, 5007877, 9300343, 65102401]

約数ペア:

[(1, 65102401), (7, 9300343), (13, 5007877), (17, 3829553), (91, 715411), (119, 547079), (221, 294581), (1547, 42083)]