1489701847

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{4013}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 1557753120

約数和(自身を除く): 68051273

約数列:

[1, 43, 89, 97, 3827, 4013, 4171, 8633, 172559, 357157, 371219, 389261, 15357751, 16738223, 34644229, 1489701847]

約数ペア:

[(1, 1489701847), (43, 34644229), (89, 16738223), (97, 15357751), (3827, 389261), (4013, 371219), (4171, 357157), (8633, 172559)]