289280492743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1\times {\mathrm{105227}}^1$

素因数の和:106238

約数の個数: 16

約数和(自身を含む): 316845717120

約数和(自身を除く): 27565224377

約数列:

[1, 11, 491, 509, 5401, 5599, 105227, 249919, 1157497, 2749109, 51666457, 53560543, 568331027, 589165973, 26298226613, 289280492743]

約数ペア:

[(1, 289280492743), (11, 26298226613), (491, 589165973), (509, 568331027), (5401, 53560543), (5599, 51666457), (105227, 2749109), (249919, 1157497)]