8133020147

素因数分解:

$7^4\times {\mathrm{239}}^1\times {\mathrm{14173}}^1$

素因数の和:14440

約数の個数: 20

約数和(自身を含む): 9528329760

約数和(自身を除く): 1395309613

約数列:

[1, 7, 49, 239, 343, 1673, 2401, 11711, 14173, 81977, 99211, 573839, 694477, 3387347, 4861339, 23711429, 34029373, 165980003, 1161860021, 8133020147]

約数ペア:

[(1, 8133020147), (7, 1161860021), (49, 165980003), (239, 34029373), (343, 23711429), (1673, 4861339), (2401, 3387347), (11711, 694477), (14173, 573839), (81977, 99211)]