129460143

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{4421}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 177446016

約数和(自身を除く): 47985873

約数列:

[1, 3, 43, 129, 227, 681, 4421, 9761, 13263, 29283, 190103, 570309, 1003567, 3010701, 43153381, 129460143]

約数ペア:

[(1, 129460143), (3, 43153381), (43, 3010701), (129, 1003567), (227, 570309), (681, 190103), (4421, 29283), (9761, 13263)]