47177109

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 80187744

約数和(自身を除く): 33010635

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 547, 777, 1369, 1641, 2331, 3829, 4107, 4923, 9583, 11487, 12321, 20239, 28749, 34461, 60717, 86247, 141673, 182151, 425019, 748843, 1275057, 2246529, 5241901, 6739587, 15725703, 47177109]

約数ペア:

[(1, 47177109), (3, 15725703), (7, 6739587), (9, 5241901), (21, 2246529), (37, 1275057), (63, 748843), (111, 425019), (259, 182151), (333, 141673), (547, 86247), (777, 60717), (1369, 34461), (1641, 28749), (2331, 20239), (3829, 12321), (4107, 11487), (4923, 9583)]