66231997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 73722880

約数和(自身を除く): 7490883

約数列:

[1, 13, 43, 109, 559, 1087, 1417, 4687, 14131, 46741, 60931, 118483, 607633, 1540279, 5094769, 66231997]

約数ペア:

[(1, 66231997), (13, 5094769), (43, 1540279), (109, 607633), (559, 118483), (1087, 60931), (1417, 46741), (4687, 14131)]