1909757399

素因数分解:

${\mathrm{11}}^4\times {\mathrm{130439}}^1$

素因数の和:130483

約数の個数: 10

約数和(自身を含む): 2100736200

約数和(自身を除く): 190978801

約数列:

[1, 11, 121, 1331, 14641, 130439, 1434829, 15783119, 173614309, 1909757399]

約数ペア:

[(1, 1909757399), (11, 173614309), (121, 15783119), (1331, 1434829), (14641, 130439)]