47417319

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 71914752

約数和(自身を除く): 24497433

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 2351, 6723, 7053, 20169, 21159, 63477, 190431, 195133, 571293, 585399, 1756197, 5268591, 15805773, 47417319]

約数ペア:

[(1, 47417319), (3, 15805773), (9, 5268591), (27, 1756197), (81, 585399), (83, 571293), (243, 195133), (249, 190431), (747, 63477), (2241, 21159), (2351, 20169), (6723, 7053)]