1335778899

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{15733}}^1$

素因数の和:16067

約数の個数: 32

約数和(自身を含む): 2199235584

約数和(自身を除く): 863456685

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 311, 933, 2177, 4043, 6531, 12129, 15733, 28301, 47199, 84903, 110131, 204529, 330393, 613587, 1431703, 4295109, 4892963, 14678889, 34250741, 63608519, 102752223, 190825557, 445259633, 1335778899]

約数ペア:

[(1, 1335778899), (3, 445259633), (7, 190825557), (13, 102752223), (21, 63608519), (39, 34250741), (91, 14678889), (273, 4892963), (311, 4295109), (933, 1431703), (2177, 613587), (4043, 330393), (6531, 204529), (12129, 110131), (15733, 84903), (28301, 47199)]