5537343

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 8682240

約数和(自身を除く): 3144897

約数列:

[1, 3, 7, 21, 49, 139, 147, 271, 417, 813, 973, 1897, 2919, 5691, 6811, 13279, 20433, 37669, 39837, 113007, 263683, 791049, 1845781, 5537343]

約数ペア:

[(1, 5537343), (3, 1845781), (7, 791049), (21, 263683), (49, 113007), (139, 39837), (147, 37669), (271, 20433), (417, 13279), (813, 6811), (973, 5691), (1897, 2919)]