69213331

素因数分解:

${\mathrm{11}}^3\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 76860000

約数和(自身を除く): 7646669

約数列:

[1, 11, 121, 149, 349, 1331, 1639, 3839, 18029, 42229, 52001, 198319, 464519, 572011, 6292121, 69213331]

約数ペア:

[(1, 69213331), (11, 6292121), (121, 572011), (149, 464519), (349, 198319), (1331, 52001), (1639, 42229), (3839, 18029)]