51694113

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 69967296

約数和(自身を除く): 18273183

約数列:

[1, 3, 97, 291, 401, 443, 1203, 1329, 38897, 42971, 116691, 128913, 177643, 532929, 17231371, 51694113]

約数ペア:

[(1, 51694113), (3, 17231371), (97, 532929), (291, 177643), (401, 128913), (443, 116691), (1203, 42971), (1329, 38897)]