297125169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{57349}}^1$

素因数の和:57520

約数の個数: 16

約数和(自身を含む): 434942400

約数和(自身を除く): 137817231

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 57349, 172047, 630839, 1892517, 9003793, 27011379, 99041723, 297125169]

約数ペア:

[(1, 297125169), (3, 99041723), (11, 27011379), (33, 9003793), (157, 1892517), (471, 630839), (1727, 172047), (5181, 57349)]