47388341

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 64772064

約数和(自身を除く): 17383723

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 6763, 7007, 47341, 74393, 87919, 331387, 520751, 615433, 967109, 3645257, 4308031, 6769763, 47388341]

約数ペア:

[(1, 47388341), (7, 6769763), (11, 4308031), (13, 3645257), (49, 967109), (77, 615433), (91, 520751), (143, 331387), (539, 87919), (637, 74393), (1001, 47341), (6763, 7007)]