79306779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{7687}}^1$

素因数の和:7890

約数の個数: 16

約数和(自身を含む): 111937280

約数和(自身を除く): 32630501

約数列:

[1, 3, 19, 57, 181, 543, 3439, 7687, 10317, 23061, 146053, 438159, 1391347, 4174041, 26435593, 79306779]

約数ペア:

[(1, 79306779), (3, 26435593), (19, 4174041), (57, 1391347), (181, 438159), (543, 146053), (3439, 23061), (7687, 10317)]