29116257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8521}}^1$

素因数の和:8608

約数の個数: 16

約数和(自身を含む): 41723712

約数和(自身を除く): 12607455

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 8521, 25563, 144857, 434571, 570907, 1712721, 9705419, 29116257]

約数ペア:

[(1, 29116257), (3, 9705419), (17, 1712721), (51, 570907), (67, 434571), (201, 144857), (1139, 25563), (3417, 8521)]