81251011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{883}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 89107200

約数和(自身を除く): 7856189

約数列:

[1, 19, 29, 167, 551, 883, 3173, 4843, 16777, 25607, 92017, 147461, 486533, 2801759, 4276369, 81251011]

約数ペア:

[(1, 81251011), (19, 4276369), (29, 2801759), (167, 486533), (551, 147461), (883, 92017), (3173, 25607), (4843, 16777)]