140230211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 155001600

約数和(自身を除く): 14771389

約数列:

[1, 11, 179, 229, 311, 1969, 2519, 3421, 40991, 55669, 71219, 450901, 612359, 783409, 12748201, 140230211]

約数ペア:

[(1, 140230211), (11, 12748201), (179, 783409), (229, 612359), (311, 450901), (1969, 71219), (2519, 55669), (3421, 40991)]