29122952019

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1\times {\mathrm{11047}}^1$

素因数の和:13775

約数の個数: 32

約数和(自身を含む): 45343113216

約数和(自身を除く): 16220161197

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2671, 8013, 11047, 18697, 33141, 56091, 77329, 125537, 231987, 376611, 519209, 878759, 1557627, 2636277, 3634463, 10903389, 29506537, 88519611, 206545759, 619637277, 1386807239, 4160421717, 9707650673, 29122952019]

約数ペア:

[(1, 29122952019), (3, 9707650673), (7, 4160421717), (21, 1386807239), (47, 619637277), (141, 206545759), (329, 88519611), (987, 29506537), (2671, 10903389), (8013, 3634463), (11047, 2636277), (18697, 1557627), (33141, 878759), (56091, 519209), (77329, 376611), (125537, 231987)]