141669243

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{3221}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 213451056

約数和(自身を除く): 71781813

約数列:

[1, 3, 9, 27, 81, 181, 243, 543, 1629, 3221, 4887, 9663, 14661, 28989, 43983, 86967, 260901, 583001, 782703, 1749003, 5247009, 15741027, 47223081, 141669243]

約数ペア:

[(1, 141669243), (3, 47223081), (9, 15741027), (27, 5247009), (81, 1749003), (181, 782703), (243, 583001), (543, 260901), (1629, 86967), (3221, 43983), (4887, 28989), (9663, 14661)]