191258367

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{2243}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 261452928

約数和(自身を除く): 70194561

約数列:

[1, 3, 43, 129, 661, 1983, 2243, 6729, 28423, 85269, 96449, 289347, 1482623, 4447869, 63752789, 191258367]

約数ペア:

[(1, 191258367), (3, 63752789), (43, 4447869), (129, 1482623), (661, 289347), (1983, 96449), (2243, 85269), (6729, 28423)]