84668549

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 99576960

約数和(自身を除く): 14908411

約数列:

[1, 7, 61, 83, 427, 581, 2389, 5063, 16723, 35441, 145729, 198287, 1020103, 1388009, 12095507, 84668549]

約数ペア:

[(1, 84668549), (7, 12095507), (61, 1388009), (83, 1020103), (427, 198287), (581, 145729), (2389, 35441), (5063, 16723)]