47729899

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3331}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 57576960

約数和(自身を除く): 9847061

約数列:

[1, 7, 23, 89, 161, 623, 2047, 3331, 14329, 23317, 76613, 296459, 536291, 2075213, 6818557, 47729899]

約数ペア:

[(1, 47729899), (7, 6818557), (23, 2075213), (89, 536291), (161, 296459), (623, 76613), (2047, 23317), (3331, 14329)]