80548103013

素因数分解:

$3^1\times 7^2\times {\mathrm{68161}}^1\times {\mathrm{8039}}^1$

素因数の和:76217

約数の個数: 24

約数和(自身を含む): 124949125440

約数和(自身を除く): 44401022427

約数列:

[1, 3, 7, 21, 49, 147, 8039, 24117, 56273, 68161, 168819, 204483, 393911, 477127, 1181733, 1431381, 3339889, 10019667, 547946279, 1643838837, 3835623953, 11506871859, 26849367671, 80548103013]

約数ペア:

[(1, 80548103013), (3, 26849367671), (7, 11506871859), (21, 3835623953), (49, 1643838837), (147, 547946279), (8039, 10019667), (24117, 3339889), (56273, 1431381), (68161, 1181733), (168819, 477127), (204483, 393911)]