227898281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2069}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 253285200

約数和(自身を除く): 25386919

約数列:

[1, 13, 37, 229, 481, 2069, 2977, 8473, 26897, 76553, 110149, 473801, 995189, 6159413, 17530637, 227898281]

約数ペア:

[(1, 227898281), (13, 17530637), (37, 6159413), (229, 995189), (481, 473801), (2069, 110149), (2977, 76553), (8473, 26897)]