1963031343

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{48259}}^1$

素因数の和:48431

約数の個数: 32

約数和(自身を含む): 3243072000

約数和(自身を除く): 1280040657

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1937, 3129, 5811, 13559, 40677, 48259, 144777, 337813, 627367, 1013439, 1882101, 4391569, 7190591, 13174707, 21571773, 50334137, 93477683, 151002411, 280433049, 654343781, 1963031343]

約数ペア:

[(1, 1963031343), (3, 654343781), (7, 280433049), (13, 151002411), (21, 93477683), (39, 50334137), (91, 21571773), (149, 13174707), (273, 7190591), (447, 4391569), (1043, 1882101), (1937, 1013439), (3129, 627367), (5811, 337813), (13559, 144777), (40677, 48259)]