51296021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1933}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 62383104

約数和(自身を除く): 11087083

約数列:

[1, 7, 17, 119, 223, 1561, 1933, 3791, 13531, 26537, 32861, 230027, 431059, 3017413, 7328003, 51296021]

約数ペア:

[(1, 51296021), (7, 7328003), (17, 3017413), (119, 431059), (223, 230027), (1561, 32861), (1933, 26537), (3791, 13531)]