252959091

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{99551}}^1$

素因数の和:99583

約数の個数: 24

約数和(自身を含む): 423693312

約数和(自身を除く): 170734221

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 99551, 298653, 696857, 1095061, 2090571, 3285183, 7665427, 12045671, 22996281, 36137013, 84319697, 252959091]

約数ペア:

[(1, 252959091), (3, 84319697), (7, 36137013), (11, 22996281), (21, 12045671), (33, 7665427), (77, 3285183), (121, 2090571), (231, 1095061), (363, 696857), (847, 298653), (2541, 99551)]