23551161

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 32612160

約数和(自身を除く): 9060999

約数列:

[1, 3, 29, 87, 421, 643, 1263, 1929, 12209, 18647, 36627, 55941, 270703, 812109, 7850387, 23551161]

約数ペア:

[(1, 23551161), (3, 7850387), (29, 812109), (87, 270703), (421, 55941), (643, 36627), (1263, 18647), (1929, 12209)]