23303211

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 10565589

約数列:

[1, 3, 29, 41, 47, 87, 123, 139, 141, 417, 1189, 1363, 1927, 3567, 4031, 4089, 5699, 5781, 6533, 12093, 17097, 19599, 55883, 165271, 167649, 189457, 267853, 495813, 568371, 803559, 7767737, 23303211]

約数ペア:

[(1, 23303211), (3, 7767737), (29, 803559), (41, 568371), (47, 495813), (87, 267853), (123, 189457), (139, 167649), (141, 165271), (417, 55883), (1189, 19599), (1363, 17097), (1927, 12093), (3567, 6533), (4031, 5781), (4089, 5699)]