49876953

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2441}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 77948640

約数和(自身を除く): 28071687

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2441, 2919, 6811, 7323, 17087, 20433, 51261, 119609, 339299, 358827, 1017897, 2375093, 7125279, 16625651, 49876953]

約数ペア:

[(1, 49876953), (3, 16625651), (7, 7125279), (21, 2375093), (49, 1017897), (139, 358827), (147, 339299), (417, 119609), (973, 51261), (2441, 20433), (2919, 17087), (6811, 7323)]