171020631

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{1571}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 230744448

約数和(自身を除く): 59723817

約数列:

[1, 3, 131, 277, 393, 831, 1571, 4713, 36287, 108861, 205801, 435167, 617403, 1305501, 57006877, 171020631]

約数ペア:

[(1, 171020631), (3, 57006877), (131, 1305501), (277, 617403), (393, 435167), (831, 205801), (1571, 108861), (4713, 36287)]