79119873

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30631}}^1$

素因数の和:30685

約数の個数: 24

約数和(自身を含む): 133800576

約数和(自身を除く): 54680703

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 30631, 91893, 214417, 275679, 643251, 1255871, 1929753, 3767613, 8791097, 11302839, 26373291, 79119873]

約数ペア:

[(1, 79119873), (3, 26373291), (7, 11302839), (9, 8791097), (21, 3767613), (41, 1929753), (63, 1255871), (123, 643251), (287, 275679), (369, 214417), (861, 91893), (2583, 30631)]