12240897

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 16744320

約数和(自身を除く): 4503423

約数列:

[1, 3, 71, 101, 213, 303, 569, 1707, 7171, 21513, 40399, 57469, 121197, 172407, 4080299, 12240897]

約数ペア:

[(1, 12240897), (3, 4080299), (71, 172407), (101, 121197), (213, 57469), (303, 40399), (569, 21513), (1707, 7171)]