23399259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 36832320

約数和(自身を除く): 13433061

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1217, 1479, 3651, 6409, 15821, 19227, 20689, 35293, 47463, 62067, 105879, 268957, 458809, 599981, 806871, 1376427, 1799943, 7799753, 23399259]

約数ペア:

[(1, 23399259), (3, 7799753), (13, 1799943), (17, 1376427), (29, 806871), (39, 599981), (51, 458809), (87, 268957), (221, 105879), (377, 62067), (493, 47463), (663, 35293), (1131, 20689), (1217, 19227), (1479, 15821), (3651, 6409)]