52253901

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19289}}^1$

素因数の和:19345

約数の個数: 24

約数和(自身を含む): 88271040

約数和(自身を除く): 36017139

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 19289, 57867, 135023, 173601, 405069, 829427, 1215207, 2488281, 5805989, 7464843, 17417967, 52253901]

約数ペア:

[(1, 52253901), (3, 17417967), (7, 7464843), (9, 5805989), (21, 2488281), (43, 1215207), (63, 829427), (129, 405069), (301, 173601), (387, 135023), (903, 57867), (2709, 19289)]