25834290051

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{403289}}^1$

素因数の和:403586

約数の個数: 16

約数和(自身を含む): 34921687680

約数和(自身を除く): 9087397629

約数列:

[1, 3, 131, 163, 393, 489, 21353, 64059, 403289, 1209867, 52830859, 65736107, 158492577, 197208321, 8611430017, 25834290051]

約数ペア:

[(1, 25834290051), (3, 8611430017), (131, 197208321), (163, 158492577), (393, 65736107), (489, 52830859), (21353, 1209867), (64059, 403289)]