56764799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32831}}^1$

素因数の和:32870

約数の個数: 16

約数和(自身を含む): 73543680

約数和(自身を除く): 16778881

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 32831, 229817, 426803, 623789, 2987621, 4366523, 8109257, 56764799]

約数ペア:

[(1, 56764799), (7, 8109257), (13, 4366523), (19, 2987621), (91, 623789), (133, 426803), (247, 229817), (1729, 32831)]