231446993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 250233984

約数和(自身を除く): 18786991

約数列:

[1, 17, 61, 307, 727, 1037, 5219, 12359, 18727, 44347, 223189, 318359, 753899, 3794213, 13614529, 231446993]

約数ペア:

[(1, 231446993), (17, 13614529), (61, 3794213), (307, 753899), (727, 318359), (1037, 223189), (5219, 44347), (12359, 18727)]