1392550871061

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1\times {\mathrm{423121}}^1$

素因数の和:426141

約数の個数: 32

約数和(自身を含む): 2162755945728

約数和(自身を除く): 770205074667

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2957, 8871, 20699, 62097, 156721, 423121, 470163, 1097047, 1269363, 2961847, 3291141, 8885541, 22425413, 67276239, 156977891, 470933673, 1251168797, 3753506391, 8758181579, 26274544737, 66311946241, 198935838723, 464183623687, 1392550871061]

約数ペア:

[(1, 1392550871061), (3, 464183623687), (7, 198935838723), (21, 66311946241), (53, 26274544737), (159, 8758181579), (371, 3753506391), (1113, 1251168797), (2957, 470933673), (8871, 156977891), (20699, 67276239), (62097, 22425413), (156721, 8885541), (423121, 3291141), (470163, 2961847), (1097047, 1269363)]