49492046409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{9649}}^1\times {\mathrm{131519}}^1$

素因数の和:141184

約数の個数: 16

約数和(自身を含む): 71073408000

約数和(自身を除く): 21581361591

約数列:

[1, 3, 13, 39, 9649, 28947, 125437, 131519, 376311, 394557, 1709747, 5129241, 1269026831, 3807080493, 16497348803, 49492046409]

約数ペア:

[(1, 49492046409), (3, 16497348803), (13, 3807080493), (39, 1269026831), (9649, 5129241), (28947, 1709747), (125437, 394557), (131519, 376311)]