156931793193

素因数分解:

$3^1\times 7^2\times {\mathrm{1013}}^1\times {\mathrm{1053863}}^1$

素因数の和:1054893

約数の個数: 24

約数和(自身を含む): 243644925888

約数和(自身を除く): 86713132695

約数列:

[1, 3, 7, 21, 49, 147, 1013, 3039, 7091, 21273, 49637, 148911, 1053863, 3161589, 7377041, 22131123, 51639287, 154917861, 1067563219, 3202689657, 7472942533, 22418827599, 52310597731, 156931793193]

約数ペア:

[(1, 156931793193), (3, 52310597731), (7, 22418827599), (21, 7472942533), (49, 3202689657), (147, 1067563219), (1013, 154917861), (3039, 51639287), (7091, 22131123), (21273, 7377041), (49637, 3161589), (148911, 1053863)]