71666101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3907}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 82724544

約数和(自身を除く): 11058443

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 3907, 18343, 50791, 66419, 324281, 863447, 4215653, 5512777, 71666101]

約数ペア:

[(1, 71666101), (13, 5512777), (17, 4215653), (83, 863447), (221, 324281), (1079, 66419), (1411, 50791), (3907, 18343)]