70203429

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 56

約数和(自身を含む): 113322240

約数和(自身を除く): 43118811

約数列:

[1, 3, 9, 23, 27, 53, 69, 79, 81, 159, 207, 237, 243, 477, 621, 711, 729, 1219, 1431, 1817, 1863, 2133, 3657, 4187, 4293, 5451, 5589, 6399, 10971, 12561, 12879, 16353, 16767, 19197, 32913, 37683, 38637, 49059, 57591, 96301, 98739, 113049, 147177, 288903, 296217, 339147, 441531, 866709, 888651, 1017441, 1324593, 2600127, 3052323, 7800381, 23401143, 70203429]

約数ペア:

[(1, 70203429), (3, 23401143), (9, 7800381), (23, 3052323), (27, 2600127), (53, 1324593), (69, 1017441), (79, 888651), (81, 866709), (159, 441531), (207, 339147), (237, 296217), (243, 288903), (477, 147177), (621, 113049), (711, 98739), (729, 96301), (1219, 57591), (1431, 49059), (1817, 38637), (1863, 37683), (2133, 32913), (3657, 19197), (4187, 16767), (4293, 16353), (5451, 12879), (5589, 12561), (6399, 10971)]