23939389

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 25784064

約数和(自身を除く): 1844675

約数列:

[1, 23, 61, 113, 151, 1403, 2599, 3473, 6893, 9211, 17063, 158539, 211853, 392449, 1040843, 23939389]

約数ペア:

[(1, 23939389), (23, 1040843), (61, 392449), (113, 211853), (151, 158539), (1403, 17063), (2599, 9211), (3473, 6893)]