23401103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 27651456

約数和(自身を除く): 4250353

約数列:

[1, 11, 19, 71, 83, 209, 361, 781, 913, 1349, 1577, 3971, 5893, 14839, 17347, 25631, 29963, 64823, 111967, 281941, 329593, 1231637, 2127373, 23401103]

約数ペア:

[(1, 23401103), (11, 2127373), (19, 1231637), (71, 329593), (83, 281941), (209, 111967), (361, 64823), (781, 29963), (913, 25631), (1349, 17347), (1577, 14839), (3971, 5893)]