203725539

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2377}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 300484080

約数和(自身を除く): 96758541

約数列:

[1, 3, 9, 89, 107, 267, 321, 801, 963, 2377, 7131, 9523, 21393, 28569, 85707, 211553, 254339, 634659, 763017, 1903977, 2289051, 22636171, 67908513, 203725539]

約数ペア:

[(1, 203725539), (3, 67908513), (9, 22636171), (89, 2289051), (107, 1903977), (267, 763017), (321, 634659), (801, 254339), (963, 211553), (2377, 85707), (7131, 28569), (9523, 21393)]