77590009

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 90160000

約数和(自身を除く): 12569991

約数列:

[1, 7, 97, 229, 499, 679, 1603, 3493, 22213, 48403, 114271, 155491, 338821, 799897, 11084287, 77590009]

約数ペア:

[(1, 77590009), (7, 11084287), (97, 799897), (229, 338821), (499, 155491), (679, 114271), (1603, 48403), (3493, 22213)]