86787542009

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{6229}}^1\times {\mathrm{42349}}^1$

素因数の和:48632

約数の個数: 16

約数和(自身を含む): 101314752000

約数和(自身を除く): 14527209991

約数列:

[1, 7, 47, 329, 6229, 42349, 43603, 292763, 296443, 1990403, 2049341, 13932821, 263791921, 1846543447, 12398220287, 86787542009]

約数ペア:

[(1, 86787542009), (7, 12398220287), (47, 1846543447), (329, 263791921), (6229, 13932821), (42349, 2049341), (43603, 1990403), (292763, 296443)]