58641121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 17390879

約数列:

[1, 7, 11, 43, 77, 89, 199, 301, 473, 623, 979, 1393, 2189, 3311, 3827, 6853, 8557, 15323, 17711, 26789, 42097, 59899, 94127, 123977, 194821, 294679, 658889, 761573, 1363747, 5331011, 8377303, 58641121]

約数ペア:

[(1, 58641121), (7, 8377303), (11, 5331011), (43, 1363747), (77, 761573), (89, 658889), (199, 294679), (301, 194821), (473, 123977), (623, 94127), (979, 59899), (1393, 42097), (2189, 26789), (3311, 17711), (3827, 15323), (6853, 8557)]