29658291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5471}}^1$

素因数の和:5626

約数の個数: 16

約数和(自身を含む): 42900480

約数和(自身を除く): 13242189

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 5471, 16413, 71123, 213369, 760469, 2281407, 9886097, 29658291]

約数ペア:

[(1, 29658291), (3, 9886097), (13, 2281407), (39, 760469), (139, 213369), (417, 71123), (1807, 16413), (5421, 5471)]