69374643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 105557760

約数和(自身を除く): 36183117

約数列:

[1, 3, 13, 19, 39, 57, 247, 251, 373, 741, 753, 1119, 3263, 4769, 4849, 7087, 9789, 14307, 14547, 21261, 61997, 92131, 93623, 185991, 276393, 280869, 1217099, 1778837, 3651297, 5336511, 23124881, 69374643]

約数ペア:

[(1, 69374643), (3, 23124881), (13, 5336511), (19, 3651297), (39, 1778837), (57, 1217099), (247, 280869), (251, 276393), (373, 185991), (741, 93623), (753, 92131), (1119, 61997), (3263, 21261), (4769, 14547), (4849, 14307), (7087, 9789)]