206891179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{821}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 233579520

約数和(自身を除く): 26688341

約数列:

[1, 11, 31, 341, 739, 821, 8129, 9031, 22909, 25451, 251999, 279961, 606719, 6673909, 18808289, 206891179]

約数ペア:

[(1, 206891179), (11, 18808289), (31, 6673909), (341, 606719), (739, 279961), (821, 251999), (8129, 25451), (9031, 22909)]