159815089

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6709}}^1$

素因数の和:6840

約数の個数: 16

約数和(自身を含む): 189383040

約数和(自身を除く): 29567951

約数列:

[1, 7, 41, 83, 287, 581, 3403, 6709, 23821, 46963, 275069, 556847, 1925483, 3897929, 22830727, 159815089]

約数ペア:

[(1, 159815089), (7, 22830727), (41, 3897929), (83, 1925483), (287, 556847), (581, 275069), (3403, 46963), (6709, 23821)]