870830821

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{5113}}^1$

素因数の和:5988

約数の個数: 16

約数和(自身を含む): 1030982400

約数和(自身を除く): 160151579

約数列:

[1, 7, 29, 203, 839, 5113, 5873, 24331, 35791, 148277, 170317, 1037939, 4289807, 30028649, 124404403, 870830821]

約数ペア:

[(1, 870830821), (7, 124404403), (29, 30028649), (203, 4289807), (839, 1037939), (5113, 170317), (5873, 148277), (24331, 35791)]