8979817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 11289600

約数和(自身を除く): 2309783

約数列:

[1, 7, 11, 77, 139, 839, 973, 1529, 5873, 9229, 10703, 64603, 116621, 816347, 1282831, 8979817]

約数ペア:

[(1, 8979817), (7, 1282831), (11, 816347), (77, 116621), (139, 64603), (839, 10703), (973, 9229), (1529, 5873)]