21813329087

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{528667}}^1$

素因数の和:528731

約数の個数: 16

約数和(自身を含む): 24767038464

約数和(自身を除く): 2953709377

約数列:

[1, 11, 31, 121, 341, 1331, 3751, 41261, 528667, 5815337, 16388677, 63968707, 180275447, 703655777, 1983029917, 21813329087]

約数ペア:

[(1, 21813329087), (11, 1983029917), (31, 703655777), (121, 180275447), (341, 63968707), (1331, 16388677), (3751, 5815337), (41261, 528667)]