276129651

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{81671}}^1$

素因数の和:81711

約数の個数: 24

約数和(自身を含む): 446909184

約数和(自身を除く): 170779533

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 81671, 245013, 571697, 1715091, 1878433, 4001879, 5635299, 12005637, 13149031, 39447093, 92043217, 276129651]

約数ペア:

[(1, 276129651), (3, 92043217), (7, 39447093), (21, 13149031), (23, 12005637), (49, 5635299), (69, 4001879), (147, 1878433), (161, 1715091), (483, 571697), (1127, 245013), (3381, 81671)]