7389312963

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{1153}}^1\times {\mathrm{5381}}^1$

素因数の和:6934

約数の個数: 16

約数和(自身を含む): 9887638176

約数和(自身を除く): 2498325213

約数列:

[1, 3, 397, 1153, 1191, 3459, 5381, 16143, 457741, 1373223, 2136257, 6204293, 6408771, 18612879, 2463104321, 7389312963]

約数ペア:

[(1, 7389312963), (3, 2463104321), (397, 18612879), (1153, 6408771), (1191, 6204293), (3459, 2136257), (5381, 1373223), (16143, 457741)]