104312481

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3571}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 172827648

約数和(自身を除く): 68515167

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 749, 1391, 2247, 3571, 4173, 9737, 10713, 24997, 29211, 46423, 74991, 139269, 324961, 382097, 974883, 1146291, 2674679, 4967261, 8024037, 14901783, 34770827, 104312481]

約数ペア:

[(1, 104312481), (3, 34770827), (7, 14901783), (13, 8024037), (21, 4967261), (39, 2674679), (91, 1146291), (107, 974883), (273, 382097), (321, 324961), (749, 139269), (1391, 74991), (2247, 46423), (3571, 29211), (4173, 24997), (9737, 10713)]