870836127

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{84457}}^1$

素因数の和:84958

約数の個数: 16

約数和(自身を含む): 1329706752

約数和(自身を除く): 458870625

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 84457, 253371, 591199, 1773597, 41468387, 124405161, 290278709, 870836127]

約数ペア:

[(1, 870836127), (3, 290278709), (7, 124405161), (21, 41468387), (491, 1773597), (1473, 591199), (3437, 253371), (10311, 84457)]