80325273

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3297

約数の個数: 32

約数和(自身を含む): 129749760

約数和(自身を除く): 49424487

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3217, 3567, 8323, 9651, 22519, 24969, 67557, 93293, 131897, 279879, 395691, 653051, 923279, 1959153, 2769837, 3825013, 11475039, 26775091, 80325273]

約数ペア:

[(1, 80325273), (3, 26775091), (7, 11475039), (21, 3825013), (29, 2769837), (41, 1959153), (87, 923279), (123, 653051), (203, 395691), (287, 279879), (609, 131897), (861, 93293), (1189, 67557), (3217, 24969), (3567, 22519), (8323, 9651)]