112499247

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 187799040

約数和(自身を除く): 75299793

約数列:

[1, 3, 7, 19, 21, 47, 49, 57, 133, 141, 147, 329, 399, 857, 893, 931, 987, 2303, 2571, 2679, 2793, 5999, 6251, 6909, 16283, 17997, 18753, 40279, 41993, 43757, 48849, 113981, 120837, 125979, 131271, 281953, 341943, 765301, 797867, 845859, 1973671, 2295903, 2393601, 5357107, 5921013, 16071321, 37499749, 112499247]

約数ペア:

[(1, 112499247), (3, 37499749), (7, 16071321), (19, 5921013), (21, 5357107), (47, 2393601), (49, 2295903), (57, 1973671), (133, 845859), (141, 797867), (147, 765301), (329, 341943), (399, 281953), (857, 131271), (893, 125979), (931, 120837), (987, 113981), (2303, 48849), (2571, 43757), (2679, 41993), (2793, 40279), (5999, 18753), (6251, 17997), (6909, 16283)]