341346239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 385363440

約数和(自身を除く): 44017201

約数列:

[1, 13, 31, 89, 307, 403, 961, 1157, 2759, 3991, 9517, 12493, 27323, 35867, 85529, 123721, 295027, 355199, 847013, 1111877, 3835351, 11011169, 26257403, 341346239]

約数ペア:

[(1, 341346239), (13, 26257403), (31, 11011169), (89, 3835351), (307, 1111877), (403, 847013), (961, 355199), (1157, 295027), (2759, 123721), (3991, 85529), (9517, 35867), (12493, 27323)]