66380189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 72648576

約数和(自身を除く): 6268387

約数列:

[1, 17, 41, 131, 697, 727, 2227, 5371, 12359, 29807, 91307, 95237, 506719, 1619029, 3904717, 66380189]

約数ペア:

[(1, 66380189), (17, 3904717), (41, 1619029), (131, 506719), (697, 95237), (727, 91307), (2227, 29807), (5371, 12359)]