316901817

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{7211}}^1$

素因数の和:7493

約数の個数: 24

約数和(自身を含む): 483780960

約数和(自身を除く): 166879143

約数列:

[1, 3, 9, 19, 57, 171, 257, 771, 2313, 4883, 7211, 14649, 21633, 43947, 64899, 137009, 411027, 1233081, 1853227, 5559681, 16679043, 35211313, 105633939, 316901817]

約数ペア:

[(1, 316901817), (3, 105633939), (9, 35211313), (19, 16679043), (57, 5559681), (171, 1853227), (257, 1233081), (771, 411027), (2313, 137009), (4883, 64899), (7211, 43947), (14649, 21633)]