20170264597

素因数分解:

$7^2\times {\mathrm{3121}}^1\times {\mathrm{131893}}^1$

素因数の和:135028

約数の個数: 12

約数和(自身を含む): 23471064876

約数和(自身を除く): 3300800279

約数列:

[1, 7, 49, 3121, 21847, 131893, 152929, 923251, 6462757, 411638053, 2881466371, 20170264597]

約数ペア:

[(1, 20170264597), (7, 2881466371), (49, 411638053), (3121, 6462757), (21847, 923251), (131893, 152929)]