156900249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36857}}^1$

素因数の和:36917

約数の個数: 24

約数和(自身を含む): 252993312

約数和(自身を除く): 96093063

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 36857, 110571, 331713, 405427, 1216281, 1584851, 3648843, 4754553, 14263659, 17433361, 52300083, 156900249]

約数ペア:

[(1, 156900249), (3, 52300083), (9, 17433361), (11, 14263659), (33, 4754553), (43, 3648843), (99, 1584851), (129, 1216281), (387, 405427), (473, 331713), (1419, 110571), (4257, 36857)]