1021157887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{84247}}^1$

素因数の和:84318

約数の個数: 16

約数和(自身を含む): 1164644352

約数和(自身を除く): 143486465

約数列:

[1, 17, 23, 31, 391, 527, 713, 12121, 84247, 1432199, 1937681, 2611657, 32940577, 44398169, 60068111, 1021157887]

約数ペア:

[(1, 1021157887), (17, 60068111), (23, 44398169), (31, 32940577), (391, 2611657), (527, 1937681), (713, 1432199), (12121, 84247)]