23639979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42139}}^1$

素因数の和:42170

約数の個数: 16

約数和(自身を含む): 36408960

約数和(自身を除く): 12768981

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 42139, 126417, 463529, 716363, 1390587, 2149089, 7879993, 23639979]

約数ペア:

[(1, 23639979), (3, 7879993), (11, 2149089), (17, 1390587), (33, 716363), (51, 463529), (187, 126417), (561, 42139)]