31373121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4817}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 45327744

約数和(自身を除く): 13954623

約数列:

[1, 3, 13, 39, 167, 501, 2171, 4817, 6513, 14451, 62621, 187863, 804439, 2413317, 10457707, 31373121]

約数ペア:

[(1, 31373121), (3, 10457707), (13, 2413317), (39, 804439), (167, 187863), (501, 62621), (2171, 14451), (4817, 6513)]