63112281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2789}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 88833600

約数和(自身を除く): 25721319

約数列:

[1, 3, 19, 57, 397, 1191, 2789, 7543, 8367, 22629, 52991, 158973, 1107233, 3321699, 21037427, 63112281]

約数ペア:

[(1, 63112281), (3, 21037427), (19, 3321699), (57, 1107233), (397, 158973), (1191, 52991), (2789, 22629), (7543, 8367)]