2011102359553

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{2143}}^1\times {\mathrm{617809}}^1$

素因数の和:619997

約数の個数: 24

約数和(自身を含む): 2416042383360

約数和(自身を除く): 404940023807

約数列:

[1, 7, 31, 49, 217, 1519, 2143, 15001, 66433, 105007, 465031, 617809, 3255217, 4324663, 19152079, 30272641, 134064553, 938451871, 1323964687, 9267752809, 41042905297, 64874269663, 287300337079, 2011102359553]

約数ペア:

[(1, 2011102359553), (7, 287300337079), (31, 64874269663), (49, 41042905297), (217, 9267752809), (1519, 1323964687), (2143, 938451871), (15001, 134064553), (66433, 30272641), (105007, 19152079), (465031, 4324663), (617809, 3255217)]