4279476891

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 5879692800

約数和(自身を除く): 1600215909

約数列:

[1, 3, 53, 159, 199, 211, 597, 633, 641, 1923, 10547, 11183, 31641, 33549, 33973, 41989, 101919, 125967, 127559, 135251, 382677, 405753, 2225417, 6676251, 6760627, 7168303, 20281881, 21504909, 26914949, 80744847, 1426492297, 4279476891]

約数ペア:

[(1, 4279476891), (3, 1426492297), (53, 80744847), (159, 26914949), (199, 21504909), (211, 20281881), (597, 7168303), (633, 6760627), (641, 6676251), (1923, 2225417), (10547, 405753), (11183, 382677), (31641, 135251), (33549, 127559), (33973, 125967), (41989, 101919)]