1639731039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1\times {\mathrm{16633}}^1$

素因数の和:18586

約数の個数: 16

約数和(自身を含む): 2316251232

約数和(自身を除く): 676520193

約数列:

[1, 3, 17, 51, 1933, 5799, 16633, 32861, 49899, 98583, 282761, 848283, 32151589, 96454767, 546577013, 1639731039]

約数ペア:

[(1, 1639731039), (3, 546577013), (17, 96454767), (51, 32151589), (1933, 848283), (5799, 282761), (16633, 98583), (32861, 49899)]