87465999

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{1789}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 119715200

約数和(自身を除く): 32249201

約数列:

[1, 3, 43, 129, 379, 1137, 1789, 5367, 16297, 48891, 76927, 230781, 678031, 2034093, 29155333, 87465999]

約数ペア:

[(1, 87465999), (3, 29155333), (43, 2034093), (129, 678031), (379, 230781), (1137, 76927), (1789, 48891), (5367, 16297)]