78409683

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 128329344

約数和(自身を除く): 49919661

約数列:

[1, 3, 9, 11, 33, 43, 99, 113, 129, 163, 339, 387, 473, 489, 1017, 1243, 1419, 1467, 1793, 3729, 4257, 4859, 5379, 7009, 11187, 14577, 16137, 18419, 21027, 43731, 53449, 55257, 63081, 77099, 160347, 165771, 202609, 231297, 481041, 607827, 693891, 792017, 1823481, 2376051, 7128153, 8712187, 26136561, 78409683]

約数ペア:

[(1, 78409683), (3, 26136561), (9, 8712187), (11, 7128153), (33, 2376051), (43, 1823481), (99, 792017), (113, 693891), (129, 607827), (163, 481041), (339, 231297), (387, 202609), (473, 165771), (489, 160347), (1017, 77099), (1243, 63081), (1419, 55257), (1467, 53449), (1793, 43731), (3729, 21027), (4257, 18419), (4859, 16137), (5379, 14577), (7009, 11187)]