51357873

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106331}}^1$

素因数の和:106364

約数の個数: 16

約数和(自身を含む): 81662976

約数和(自身を除く): 30305103

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 106331, 318993, 744317, 2232951, 2445613, 7336839, 17119291, 51357873]

約数ペア:

[(1, 51357873), (3, 17119291), (7, 7336839), (21, 2445613), (23, 2232951), (69, 744317), (161, 318993), (483, 106331)]