261036797

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{3527}}^1$

素因数の和:3740

約数の個数: 16

約数和(自身を含む): 304254720

約数和(自身を除く): 43217923

約数列:

[1, 7, 97, 109, 679, 763, 3527, 10573, 24689, 74011, 342119, 384443, 2394833, 2691101, 37290971, 261036797]

約数ペア:

[(1, 261036797), (7, 37290971), (97, 2691101), (109, 2394833), (679, 384443), (763, 342119), (3527, 74011), (10573, 24689)]