1245550011

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1\times {\mathrm{4129}}^1$

素因数の和:4846

約数の個数: 16

約数和(自身を含む): 1672947360

約数和(自身を除く): 427397349

約数列:

[1, 3, 193, 521, 579, 1563, 4129, 12387, 100553, 301659, 796897, 2151209, 2390691, 6453627, 415183337, 1245550011]

約数ペア:

[(1, 1245550011), (3, 415183337), (193, 6453627), (521, 2390691), (579, 2151209), (1563, 796897), (4129, 301659), (12387, 100553)]