1210149

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 1853280

約数和(自身を除く): 643131

約数列:

[1, 3, 9, 43, 53, 59, 129, 159, 177, 387, 477, 531, 2279, 2537, 3127, 6837, 7611, 9381, 20511, 22833, 28143, 134461, 403383, 1210149]

約数ペア:

[(1, 1210149), (3, 403383), (9, 134461), (43, 28143), (53, 22833), (59, 20511), (129, 9381), (159, 7611), (177, 6837), (387, 3127), (477, 2537), (531, 2279)]