112331471

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 29364529

約数列:

[1, 7, 23, 29, 49, 161, 203, 343, 491, 667, 1127, 1421, 3437, 4669, 7889, 9947, 11293, 14239, 24059, 32683, 79051, 99673, 168413, 228781, 327497, 553357, 697711, 2292479, 3873499, 4883977, 16047353, 112331471]

約数ペア:

[(1, 112331471), (7, 16047353), (23, 4883977), (29, 3873499), (49, 2292479), (161, 697711), (203, 553357), (343, 327497), (491, 228781), (667, 168413), (1127, 99673), (1421, 79051), (3437, 32683), (4669, 24059), (7889, 14239), (9947, 11293)]