172625913

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3533}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 256356360

約数和(自身を除く): 83730447

約数列:

[1, 3, 9, 61, 89, 183, 267, 549, 801, 3533, 5429, 10599, 16287, 31797, 48861, 215513, 314437, 646539, 943311, 1939617, 2829933, 19180657, 57541971, 172625913]

約数ペア:

[(1, 172625913), (3, 57541971), (9, 19180657), (61, 2829933), (89, 1939617), (183, 943311), (267, 646539), (549, 314437), (801, 215513), (3533, 48861), (5429, 31797), (10599, 16287)]