201257918403

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{4409}}^1\times {\mathrm{77237}}^1$

素因数の和:81846

約数の個数: 16

約数和(自身を含む): 269770707360

約数和(自身を除く): 68512788957

約数列:

[1, 3, 197, 591, 4409, 13227, 77237, 231711, 868573, 2605719, 15215689, 45647067, 340537933, 1021613799, 67085972801, 201257918403]

約数ペア:

[(1, 201257918403), (3, 67085972801), (197, 1021613799), (591, 340537933), (4409, 45647067), (13227, 15215689), (77237, 2605719), (231711, 868573)]