1771481711

素因数分解:

${\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1847}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 1839499200

約数和(自身を除く): 68017489

約数列:

[1, 41, 149, 157, 1847, 6109, 6437, 23393, 75727, 275203, 289979, 959113, 11283323, 11889139, 43206871, 1771481711]

約数ペア:

[(1, 1771481711), (41, 43206871), (149, 11889139), (157, 11283323), (1847, 959113), (6109, 289979), (6437, 275203), (23393, 75727)]