191922143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{3833}}^1$

素因数の和:4174

約数の個数: 16

約数和(自身を含む): 229671936

約数和(自身を除く): 37749793

約数列:

[1, 7, 23, 161, 311, 2177, 3833, 7153, 26831, 50071, 88159, 617113, 1192063, 8344441, 27417449, 191922143]

約数ペア:

[(1, 191922143), (7, 27417449), (23, 8344441), (161, 1192063), (311, 617113), (2177, 88159), (3833, 50071), (7153, 26831)]