17002221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 23777280

約数和(自身を除く): 6775059

約数列:

[1, 3, 23, 69, 239, 717, 1031, 3093, 5497, 16491, 23713, 71139, 246409, 739227, 5667407, 17002221]

約数ペア:

[(1, 17002221), (3, 5667407), (23, 739227), (69, 246409), (239, 71139), (717, 23713), (1031, 16491), (3093, 5497)]