68821457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 76995072

約数和(自身を除く): 8173615

約数列:

[1, 17, 31, 43, 527, 731, 1333, 3037, 22661, 51629, 94147, 130591, 1600499, 2220047, 4048321, 68821457]

約数ペア:

[(1, 68821457), (17, 4048321), (31, 2220047), (43, 1600499), (527, 130591), (731, 94147), (1333, 51629), (3037, 22661)]