73489169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3343}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 84268800

約数和(自身を除く): 10779631

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 3343, 21983, 43459, 63517, 297527, 825721, 3867851, 5653013, 73489169]

約数ペア:

[(1, 73489169), (13, 5653013), (19, 3867851), (89, 825721), (247, 297527), (1157, 63517), (1691, 43459), (3343, 21983)]