612817382023

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2729}}^1\times {\mathrm{11527}}^1$

素因数の和:14308

約数の個数: 48

約数和(自身を含む): 803654691840

約数和(自身を除く): 190837309817

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 847, 1771, 2729, 2783, 11527, 19103, 19481, 30019, 62767, 80689, 126797, 210133, 265121, 330209, 439369, 690437, 887579, 1394767, 1855847, 2311463, 2916331, 4833059, 7594807, 9763369, 20414317, 31457183, 32079641, 53163649, 220200281, 224557487, 346029013, 723515209, 2422203091, 3806319143, 5064606463, 7958667299, 26644234001, 55710671093, 87545340289, 612817382023]

約数ペア:

[(1, 612817382023), (7, 87545340289), (11, 55710671093), (23, 26644234001), (77, 7958667299), (121, 5064606463), (161, 3806319143), (253, 2422203091), (847, 723515209), (1771, 346029013), (2729, 224557487), (2783, 220200281), (11527, 53163649), (19103, 32079641), (19481, 31457183), (30019, 20414317), (62767, 9763369), (80689, 7594807), (126797, 4833059), (210133, 2916331), (265121, 2311463), (330209, 1855847), (439369, 1394767), (690437, 887579)]