20343150591

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1\times {\mathrm{43151}}^1$

素因数の和:44262

約数の個数: 16

約数和(自身を含む): 27316251648

約数和(自身を除く): 6973101057

約数列:

[1, 3, 167, 501, 941, 2823, 43151, 129453, 157147, 471441, 7206217, 21618651, 40605091, 121815273, 6781050197, 20343150591]

約数ペア:

[(1, 20343150591), (3, 6781050197), (167, 121815273), (501, 40605091), (941, 21618651), (2823, 7206217), (43151, 471441), (129453, 157147)]