42748319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 46469376

約数和(自身を除く): 3721057

約数列:

[1, 17, 71, 107, 331, 1207, 1819, 5627, 7597, 23501, 35417, 129149, 399517, 602089, 2514607, 42748319]

約数ペア:

[(1, 42748319), (17, 2514607), (71, 602089), (107, 399517), (331, 129149), (1207, 35417), (1819, 23501), (5627, 7597)]