53181863

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 62684160

約数和(自身を除く): 9502297

約数列:

[1, 7, 47, 109, 329, 763, 1483, 5123, 10381, 35861, 69701, 161647, 487907, 1131529, 7597409, 53181863]

約数ペア:

[(1, 53181863), (7, 7597409), (47, 1131529), (109, 487907), (329, 161647), (763, 69701), (1483, 35861), (5123, 10381)]