29284161

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 40269504

約数和(自身を除く): 10985343

約数列:

[1, 3, 43, 129, 137, 411, 1657, 4971, 5891, 17673, 71251, 213753, 227009, 681027, 9761387, 29284161]

約数ペア:

[(1, 29284161), (3, 9761387), (43, 681027), (129, 227009), (137, 213753), (411, 71251), (1657, 17673), (4971, 5891)]