31345347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14177}}^1$

素因数の和:14258

約数の個数: 16

約数和(自身を含む): 46276992

約数和(自身を除く): 14931645

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 14177, 42531, 155947, 467841, 949859, 2849577, 10448449, 31345347]

約数ペア:

[(1, 31345347), (3, 10448449), (11, 2849577), (33, 949859), (67, 467841), (201, 155947), (737, 42531), (2211, 14177)]