67632397

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8617

約数の個数: 16

約数和(自身を含む): 82310400

約数和(自身を除く): 14678003

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 8573, 60011, 197179, 420077, 1380253, 2940539, 9661771, 67632397]

約数ペア:

[(1, 67632397), (7, 9661771), (23, 2940539), (49, 1380253), (161, 420077), (343, 197179), (1127, 60011), (7889, 8573)]