319940163

素因数分解:

$3^2\times {\mathrm{1613}}^1\times {\mathrm{22039}}^1$

素因数の和:23658

約数の個数: 12

約数和(自身を含む): 462443280

約数和(自身を除く): 142503117

約数列:

[1, 3, 9, 1613, 4839, 14517, 22039, 66117, 198351, 35548907, 106646721, 319940163]

約数ペア:

[(1, 319940163), (3, 106646721), (9, 35548907), (1613, 198351), (4839, 66117), (14517, 22039)]