104139063

素因数分解:

$3^2\times 7^2\times {\mathrm{236143}}^1$

素因数の和:236163

約数の個数: 18

約数和(自身を含む): 174982704

約数和(自身を除く): 70843641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 236143, 708429, 1653001, 2125287, 4959003, 11571007, 14877009, 34713021, 104139063]

約数ペア:

[(1, 104139063), (3, 34713021), (7, 14877009), (9, 11571007), (21, 4959003), (49, 2125287), (63, 1653001), (147, 708429), (441, 236143)]