201185621

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{45119}}^1$

素因数の和:45153

約数の個数: 16

約数和(自身を含む): 252672000

約数和(自身を除く): 51486379

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 45119, 315833, 586547, 2210831, 4105829, 15475817, 28740803, 201185621]

約数ペア:

[(1, 201185621), (7, 28740803), (13, 15475817), (49, 4105829), (91, 2210831), (343, 586547), (637, 315833), (4459, 45119)]