372816667041

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{195089831}}^1$

素因数の和:195089861

約数の個数: 24

約数和(自身を含む): 622726743744

約数和(自身を除く): 249910076703

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 195089831, 585269493, 1365628817, 2536167803, 4096886451, 7608503409, 9559401719, 17753174621, 28678205157, 53259523863, 124272222347, 372816667041]

約数ペア:

[(1, 372816667041), (3, 124272222347), (7, 53259523863), (13, 28678205157), (21, 17753174621), (39, 9559401719), (49, 7608503409), (91, 4096886451), (147, 2536167803), (273, 1365628817), (637, 585269493), (1911, 195089831)]