74433471

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{13477}}^1$

素因数の和:13750

約数の個数: 16

約数和(自身を含む): 113862144

約数和(自身を除く): 39428673

約数列:

[1, 3, 7, 21, 263, 789, 1841, 5523, 13477, 40431, 94339, 283017, 3544451, 10633353, 24811157, 74433471]

約数ペア:

[(1, 74433471), (3, 24811157), (7, 10633353), (21, 3544451), (263, 283017), (789, 94339), (1841, 40431), (5523, 13477)]