200072853

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2857}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 299609856

約数和(自身を除く): 99537003

約数列:

[1, 3, 9, 31, 93, 251, 279, 753, 2259, 2857, 7781, 8571, 23343, 25713, 70029, 88567, 265701, 717107, 797103, 2151321, 6453963, 22230317, 66690951, 200072853]

約数ペア:

[(1, 200072853), (3, 66690951), (9, 22230317), (31, 6453963), (93, 2151321), (251, 797103), (279, 717107), (753, 265701), (2259, 88567), (2857, 70029), (7781, 25713), (8571, 23343)]