47490519

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8089}}^1$

素因数の和:8214

約数の個数: 16

約数和(自身を含む): 67308800

約数和(自身を除く): 19818281

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 8089, 24267, 153691, 461073, 833167, 2499501, 15830173, 47490519]

約数ペア:

[(1, 47490519), (3, 15830173), (19, 2499501), (57, 833167), (103, 461073), (309, 153691), (1957, 24267), (5871, 8089)]