331376193

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{3491}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 490276800

約数和(自身を除く): 158900607

約数列:

[1, 3, 9, 53, 159, 199, 477, 597, 1791, 3491, 10473, 10547, 31419, 31641, 94923, 185023, 555069, 694709, 1665207, 2084127, 6252381, 36819577, 110458731, 331376193]

約数ペア:

[(1, 331376193), (3, 110458731), (9, 36819577), (53, 6252381), (159, 2084127), (199, 1665207), (477, 694709), (597, 555069), (1791, 185023), (3491, 94923), (10473, 31641), (10547, 31419)]