38033471

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 10488769

約数列:

[1, 7, 17, 29, 103, 107, 119, 203, 493, 721, 749, 1751, 1819, 2987, 3103, 3451, 11021, 12257, 12733, 20909, 21721, 50779, 52751, 77147, 187357, 319609, 355453, 369257, 1311499, 2237263, 5433353, 38033471]

約数ペア:

[(1, 38033471), (7, 5433353), (17, 2237263), (29, 1311499), (103, 369257), (107, 355453), (119, 319609), (203, 187357), (493, 77147), (721, 52751), (749, 50779), (1751, 21721), (1819, 20909), (2987, 12733), (3103, 12257), (3451, 11021)]