51404287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 58867200

約数和(自身を除く): 7462913

約数列:

[1, 11, 23, 199, 253, 1021, 2189, 4577, 11231, 23483, 50347, 203179, 258313, 2234969, 4673117, 51404287]

約数ペア:

[(1, 51404287), (11, 4673117), (23, 2234969), (199, 258313), (253, 203179), (1021, 50347), (2189, 23483), (4577, 11231)]