87205749

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 117868608

約数和(自身を除く): 30662859

約数列:

[1, 3, 107, 317, 321, 857, 951, 2571, 33919, 91699, 101757, 271669, 275097, 815007, 29068583, 87205749]

約数ペア:

[(1, 87205749), (3, 29068583), (107, 815007), (317, 275097), (321, 271669), (857, 101757), (951, 91699), (2571, 33919)]