163100889

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3698

約数の個数: 48

約数和(自身を含む): 290095104

約数和(自身を除く): 126994215

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 651, 713, 1449, 1953, 2139, 3631, 4991, 6417, 10893, 14973, 25417, 32679, 44919, 76251, 83513, 112561, 228753, 250539, 337683, 584591, 751617, 787927, 1013049, 1753773, 2363781, 2588903, 5261319, 7091343, 7766709, 18122321, 23300127, 54366963, 163100889]

約数ペア:

[(1, 163100889), (3, 54366963), (7, 23300127), (9, 18122321), (21, 7766709), (23, 7091343), (31, 5261319), (63, 2588903), (69, 2363781), (93, 1753773), (161, 1013049), (207, 787927), (217, 751617), (279, 584591), (483, 337683), (651, 250539), (713, 228753), (1449, 112561), (1953, 83513), (2139, 76251), (3631, 44919), (4991, 32679), (6417, 25417), (10893, 14973)]