82507521

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^2$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 115605120

約数和(自身を除く): 33097599

約数列:

[1, 3, 37, 79, 97, 111, 237, 291, 2923, 3589, 7663, 8769, 9409, 10767, 22989, 28227, 283531, 348133, 743311, 850593, 1044399, 2229933, 27502507, 82507521]

約数ペア:

[(1, 82507521), (3, 27502507), (37, 2229933), (79, 1044399), (97, 850593), (111, 743311), (237, 348133), (291, 283531), (2923, 28227), (3589, 22989), (7663, 10767), (8769, 9409)]