8889260863

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{3943}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 10449075840

約数和(自身を除く): 1559814977

約数列:

[1, 7, 49, 139, 331, 973, 2317, 3943, 6811, 16219, 27601, 46009, 193207, 322063, 548077, 1305133, 2254441, 3836539, 9135931, 26855773, 63951517, 181413487, 1269894409, 8889260863]

約数ペア:

[(1, 8889260863), (7, 1269894409), (49, 181413487), (139, 63951517), (331, 26855773), (973, 9135931), (2317, 3836539), (3943, 2254441), (6811, 1305133), (16219, 548077), (27601, 322063), (46009, 193207)]