51072351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67289}}^1$

素因数の和:67326

約数の個数: 16

約数和(自身を含む): 77518080

約数和(自身を除く): 26445729

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 67289, 201867, 740179, 1547647, 2220537, 4642941, 17024117, 51072351]

約数ペア:

[(1, 51072351), (3, 17024117), (11, 4642941), (23, 2220537), (33, 1547647), (69, 740179), (253, 201867), (759, 67289)]