229264959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6661}}^1$

素因数の和:6831

約数の個数: 32

約数和(自身を含む): 383731200

約数和(自身を除く): 154466241

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1639, 3129, 4917, 6661, 11473, 19983, 34419, 46627, 73271, 139881, 219813, 512897, 992489, 1538691, 2977467, 6947423, 10917379, 20842269, 32752137, 76421653, 229264959]

約数ペア:

[(1, 229264959), (3, 76421653), (7, 32752137), (11, 20842269), (21, 10917379), (33, 6947423), (77, 2977467), (149, 1538691), (231, 992489), (447, 512897), (1043, 219813), (1639, 139881), (3129, 73271), (4917, 46627), (6661, 34419), (11473, 19983)]