347832087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{43441}}^1$

素因数の和:43618

約数の個数: 16

約数和(自身を含む): 494196192

約数和(自身を除く): 146364105

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 43441, 130323, 738497, 2215491, 6820237, 20460711, 115944029, 347832087]

約数ペア:

[(1, 347832087), (3, 115944029), (17, 20460711), (51, 6820237), (157, 2215491), (471, 738497), (2669, 130323), (8007, 43441)]