1490523661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{17509}}^1$

素因数の和:17700

約数の個数: 16

約数和(自身を含む): 1664150400

約数和(自身を除く): 173626739

約数列:

[1, 11, 71, 109, 781, 1199, 7739, 17509, 85129, 192599, 1243139, 1908481, 13674529, 20993291, 135502151, 1490523661]

約数ペア:

[(1, 1490523661), (11, 135502151), (71, 20993291), (109, 13674529), (781, 1908481), (1199, 1243139), (7739, 192599), (17509, 85129)]