129805963

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5682

約数の個数: 16

約数和(自身を含む): 153667584

約数和(自身を除く): 23861621

約数列:

[1, 7, 47, 71, 329, 497, 3337, 5557, 23359, 38899, 261179, 394547, 1828253, 2761829, 18543709, 129805963]

約数ペア:

[(1, 129805963), (7, 18543709), (47, 2761829), (71, 1828253), (329, 394547), (497, 261179), (3337, 38899), (5557, 23359)]