20163231333

素因数分解:

$3^2\times 7^3\times {\mathrm{1033}}^1\times {\mathrm{6323}}^1$

素因数の和:7383

約数の個数: 48

約数和(自身を含む): 34002883200

約数和(自身を除く): 13839651867

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1033, 3087, 3099, 6323, 7231, 9297, 18969, 21693, 44261, 50617, 56907, 65079, 132783, 151851, 309827, 354319, 398349, 455553, 929481, 1062957, 2168789, 2788443, 3188871, 6506367, 6531659, 19519101, 19594977, 45721613, 58784931, 137164839, 320051291, 411494517, 960153873, 2240359037, 2880461619, 6721077111, 20163231333]

約数ペア:

[(1, 20163231333), (3, 6721077111), (7, 2880461619), (9, 2240359037), (21, 960153873), (49, 411494517), (63, 320051291), (147, 137164839), (343, 58784931), (441, 45721613), (1029, 19594977), (1033, 19519101), (3087, 6531659), (3099, 6506367), (6323, 3188871), (7231, 2788443), (9297, 2168789), (18969, 1062957), (21693, 929481), (44261, 455553), (50617, 398349), (56907, 354319), (65079, 309827), (132783, 151851)]