23111657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 25272000

約数和(自身を除く): 2160343

約数列:

[1, 19, 53, 59, 389, 1007, 1121, 3127, 7391, 20617, 22951, 59413, 391723, 436069, 1216403, 23111657]

約数ペア:

[(1, 23111657), (19, 1216403), (53, 436069), (59, 391723), (389, 59413), (1007, 22951), (1121, 20617), (3127, 7391)]