243846399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{12119}}^1$

素因数の和:12494

約数の個数: 16

約数和(自身を含む): 343238400

約数和(自身を除く): 99392001

約数列:

[1, 3, 19, 57, 353, 1059, 6707, 12119, 20121, 36357, 230261, 690783, 4278007, 12834021, 81282133, 243846399]

約数ペア:

[(1, 243846399), (3, 81282133), (19, 12834021), (57, 4278007), (353, 690783), (1059, 230261), (6707, 36357), (12119, 20121)]