49553673

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 73240992

約数和(自身を除く): 23687319

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 2273, 6819, 7267, 21801, 29549, 88647, 97739, 293217, 384137, 1152411, 1270607, 3811821, 16517891, 49553673]

約数ペア:

[(1, 49553673), (3, 16517891), (13, 3811821), (39, 1270607), (43, 1152411), (129, 384137), (169, 293217), (507, 97739), (559, 88647), (1677, 29549), (2273, 21801), (6819, 7267)]