47964651

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53117}}^1$

素因数の和:53170

約数の個数: 16

約数和(自身を含む): 74790144

約数和(自身を除く): 26825493

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 53117, 159351, 371819, 1115457, 2284031, 6852093, 15988217, 47964651]

約数ペア:

[(1, 47964651), (3, 15988217), (7, 6852093), (21, 2284031), (43, 1115457), (129, 371819), (301, 159351), (903, 53117)]