23199253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9768

約数の個数: 16

約数和(自身を含む): 29859840

約数和(自身を除く): 6660587

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 9719, 68033, 106909, 301289, 748363, 2109023, 3314179, 23199253]

約数ペア:

[(1, 23199253), (7, 3314179), (11, 2109023), (31, 748363), (77, 301289), (217, 106909), (341, 68033), (2387, 9719)]