49691121

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{547}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 67233024

約数和(自身を除く): 17541903

約数列:

[1, 3, 107, 283, 321, 547, 849, 1641, 30281, 58529, 90843, 154801, 175587, 464403, 16563707, 49691121]

約数ペア:

[(1, 49691121), (3, 16563707), (107, 464403), (283, 175587), (321, 154801), (547, 90843), (849, 58529), (1641, 30281)]