86168369

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 100382976

約数和(自身を除く): 14214607

約数列:

[1, 7, 71, 281, 497, 617, 1967, 4319, 19951, 43807, 139657, 173377, 306649, 1213639, 12309767, 86168369]

約数ペア:

[(1, 86168369), (7, 12309767), (71, 1213639), (281, 306649), (497, 173377), (617, 139657), (1967, 43807), (4319, 19951)]