79564149

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30803}}^1$

素因数の和:30857

約数の個数: 24

約数和(自身を含む): 134551872

約数和(自身を除く): 54987723

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 30803, 92409, 215621, 277227, 646863, 1262923, 1940589, 3788769, 8840461, 11366307, 26521383, 79564149]

約数ペア:

[(1, 79564149), (3, 26521383), (7, 11366307), (9, 8840461), (21, 3788769), (41, 1940589), (63, 1262923), (123, 646863), (287, 277227), (369, 215621), (861, 92409), (2583, 30803)]