467996919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^2$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 689660496

約数和(自身を除く): 221663577

約数列:

[1, 3, 13, 39, 41, 123, 533, 541, 1599, 1623, 7033, 21099, 22181, 66543, 288353, 292681, 865059, 878043, 3804853, 11414559, 11999921, 35999763, 155998973, 467996919]

約数ペア:

[(1, 467996919), (3, 155998973), (13, 35999763), (39, 11999921), (41, 11414559), (123, 3804853), (533, 878043), (541, 865059), (1599, 292681), (1623, 288353), (7033, 66543), (21099, 22181)]