50269917

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 71352576

約数和(自身を除く): 21082659

約数列:

[1, 3, 53, 61, 71, 73, 159, 183, 213, 219, 3233, 3763, 3869, 4331, 4453, 5183, 9699, 11289, 11607, 12993, 13359, 15549, 229543, 236009, 274699, 316163, 688629, 708027, 824097, 948489, 16756639, 50269917]

約数ペア:

[(1, 50269917), (3, 16756639), (53, 948489), (61, 824097), (71, 708027), (73, 688629), (159, 316163), (183, 274699), (213, 236009), (219, 229543), (3233, 15549), (3763, 13359), (3869, 12993), (4331, 11607), (4453, 11289), (5183, 9699)]