63157269

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42359}}^1$

素因数の和:42440

約数の個数: 16

約数和(自身を含む): 97597440

約数和(自身を除く): 34440171

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 42359, 127077, 296513, 889539, 3007489, 9022467, 21052423, 63157269]

約数ペア:

[(1, 63157269), (3, 21052423), (7, 9022467), (21, 3007489), (71, 889539), (213, 296513), (497, 127077), (1491, 42359)]