320470666503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{9566003}}^1$

素因数の和:9566878

約数の個数: 16

約数和(自身を含む): 460698752640

約数和(自身を除く): 140228086137

約数列:

[1, 3, 13, 39, 859, 2577, 11167, 33501, 9566003, 28698009, 124358039, 373074117, 8217196577, 24651589731, 106823555501, 320470666503]

約数ペア:

[(1, 320470666503), (3, 106823555501), (13, 24651589731), (39, 8217196577), (859, 373074117), (2577, 124358039), (11167, 28698009), (33501, 9566003)]