201620297993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4591}}^1\times {\mathrm{38557}}^1$

素因数の和:43232

約数の個数: 16

約数和(自身を含む): 216719403264

約数和(自身を除く): 15099105271

約数列:

[1, 17, 67, 1139, 4591, 38557, 78047, 307597, 655469, 2583319, 5229149, 43916423, 177015187, 3009258179, 11860017529, 201620297993]

約数ペア:

[(1, 201620297993), (17, 11860017529), (67, 3009258179), (1139, 177015187), (4591, 43916423), (38557, 5229149), (78047, 2583319), (307597, 655469)]