23317567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 30159360

約数和(自身を除く): 6841793

約数列:

[1, 7, 13, 43, 59, 91, 101, 301, 413, 559, 707, 767, 1313, 2537, 3913, 4343, 5369, 5959, 9191, 17759, 30401, 32981, 41713, 56459, 77467, 230867, 256237, 395213, 542269, 1793659, 3331081, 23317567]

約数ペア:

[(1, 23317567), (7, 3331081), (13, 1793659), (43, 542269), (59, 395213), (91, 256237), (101, 230867), (301, 77467), (413, 56459), (559, 41713), (707, 32981), (767, 30401), (1313, 17759), (2537, 9191), (3913, 5959), (4343, 5369)]