69869821

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4649}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 84816000

約数和(自身を除く): 14946179

約数列:

[1, 7, 19, 113, 133, 791, 2147, 4649, 15029, 32543, 88331, 525337, 618317, 3677359, 9981403, 69869821]

約数ペア:

[(1, 69869821), (7, 9981403), (19, 3677359), (113, 618317), (133, 525337), (791, 88331), (2147, 32543), (4649, 15029)]