158374041

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{33223}}^1$

素因数の和:33460

約数の個数: 16

約数和(自身を含む): 242402304

約数和(自身を除く): 84028263

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 33223, 99669, 232561, 697683, 7541621, 22624863, 52791347, 158374041]

約数ペア:

[(1, 158374041), (3, 52791347), (7, 22624863), (21, 7541621), (227, 697683), (681, 232561), (1589, 99669), (4767, 33223)]