49280133

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2447}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 77023872

約数和(自身を除く): 27743739

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2447, 2877, 6713, 7341, 17129, 20139, 51387, 119903, 335239, 359709, 1005717, 2346673, 7040019, 16426711, 49280133]

約数ペア:

[(1, 49280133), (3, 16426711), (7, 7040019), (21, 2346673), (49, 1005717), (137, 359709), (147, 335239), (411, 119903), (959, 51387), (2447, 20139), (2877, 17129), (6713, 7341)]