16739331

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 27097344

約数和(自身を除く): 10358013

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 4951, 14853, 34657, 103971, 113873, 242599, 341619, 727797, 797111, 2391333, 5579777, 16739331]

約数ペア:

[(1, 16739331), (3, 5579777), (7, 2391333), (21, 797111), (23, 727797), (49, 341619), (69, 242599), (147, 113873), (161, 103971), (483, 34657), (1127, 14853), (3381, 4951)]