23378927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 6377233

約数列:

[1, 11, 13, 17, 59, 143, 163, 187, 221, 649, 767, 1003, 1793, 2119, 2431, 2771, 8437, 9617, 11033, 13039, 23309, 30481, 36023, 105787, 125021, 143429, 163489, 396253, 1375231, 1798379, 2125357, 23378927]

約数ペア:

[(1, 23378927), (11, 2125357), (13, 1798379), (17, 1375231), (59, 396253), (143, 163489), (163, 143429), (187, 125021), (221, 105787), (649, 36023), (767, 30481), (1003, 23309), (1793, 13039), (2119, 11033), (2431, 9617), (2771, 8437)]