171224627

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1889}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 204664320

約数和(自身を除く): 33439693

約数列:

[1, 7, 23, 161, 563, 1889, 3941, 12949, 13223, 43447, 90643, 304129, 1063507, 7444549, 24460661, 171224627]

約数ペア:

[(1, 171224627), (7, 24460661), (23, 7444549), (161, 1063507), (563, 304129), (1889, 90643), (3941, 43447), (12949, 13223)]