281808721

素因数分解:

${\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 293529600

約数和(自身を除く): 11720879

約数列:

[1, 59, 79, 103, 587, 4661, 6077, 8137, 34633, 46373, 60461, 480083, 2736007, 3567199, 4776419, 281808721]

約数ペア:

[(1, 281808721), (59, 4776419), (79, 3567199), (103, 2736007), (587, 480083), (4661, 60461), (6077, 46373), (8137, 34633)]