290097919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{307633}}^1$

素因数の和:307697

約数の個数: 8

約数和(自身を含む): 310095072

約数和(自身を除く): 19997153

約数列:

[1, 23, 41, 943, 307633, 7075559, 12612953, 290097919]

約数ペア:

[(1, 290097919), (23, 12612953), (41, 7075559), (943, 307633)]