908049401

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1\times {\mathrm{2531}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 1050071040

約数和(自身を除く): 142021639

約数列:

[1, 7, 107, 479, 749, 2531, 3353, 17717, 51253, 270817, 358771, 1212349, 1895719, 8486443, 129721343, 908049401]

約数ペア:

[(1, 908049401), (7, 129721343), (107, 8486443), (479, 1895719), (749, 1212349), (2531, 358771), (3353, 270817), (17717, 51253)]