47136817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 60383232

約数和(自身を除く): 13246415

約数列:

[1, 7, 13, 47, 91, 103, 107, 329, 611, 721, 749, 1339, 1391, 4277, 4841, 5029, 9373, 9737, 11021, 33887, 35203, 62933, 65377, 77147, 143273, 440531, 457639, 517987, 1002911, 3625909, 6733831, 47136817]

約数ペア:

[(1, 47136817), (7, 6733831), (13, 3625909), (47, 1002911), (91, 517987), (103, 457639), (107, 440531), (329, 143273), (611, 77147), (721, 65377), (749, 62933), (1339, 35203), (1391, 33887), (4277, 11021), (4841, 9737), (5029, 9373)]