23158263

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 33970176

約数和(自身を除く): 10811913

約数列:

[1, 3, 23, 37, 47, 69, 111, 141, 193, 579, 851, 1081, 1739, 2553, 3243, 4439, 5217, 7141, 9071, 13317, 21423, 27213, 39997, 119991, 164243, 208633, 335627, 492729, 625899, 1006881, 7719421, 23158263]

約数ペア:

[(1, 23158263), (3, 7719421), (23, 1006881), (37, 625899), (47, 492729), (69, 335627), (111, 208633), (141, 164243), (193, 119991), (579, 39997), (851, 27213), (1081, 21423), (1739, 13317), (2553, 9071), (3243, 7141), (4439, 5217)]