348534329

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{20143}}^1$

素因数の和:20189

約数の個数: 16

約数和(自身を含む): 412871424

約数和(自身を除く): 64337095

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 17303, 20143, 221573, 261859, 2437303, 2880449, 26810333, 31684939, 348534329]

約数ペア:

[(1, 348534329), (11, 31684939), (13, 26810333), (121, 2880449), (143, 2437303), (1331, 261859), (1573, 221573), (17303, 20143)]