28702979621

素因数分解:

${\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{5281}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 29281506480

約数和(自身を除く): 578526859

約数列:

[1, 89, 173, 353, 5281, 15397, 31417, 61069, 470009, 913613, 1864193, 5435141, 81311557, 165913177, 322505389, 28702979621]

約数ペア:

[(1, 28702979621), (89, 322505389), (173, 165913177), (353, 81311557), (5281, 5435141), (15397, 1864193), (31417, 913613), (61069, 470009)]