49859173

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28837}}^1$

素因数の和:28876

約数の個数: 16

約数和(自身を含む): 64597120

約数和(自身を除く): 14737947

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 28837, 201859, 374881, 547903, 2624167, 3835321, 7122739, 49859173]

約数ペア:

[(1, 49859173), (7, 7122739), (13, 3835321), (19, 2624167), (91, 547903), (133, 374881), (247, 201859), (1729, 28837)]