191641857

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{4157}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 283143168

約数和(自身を除く): 91501311

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 1397, 4157, 4191, 12471, 15367, 45727, 46101, 137181, 502997, 527939, 1508991, 1583817, 5807329, 17421987, 63880619, 191641857]

約数ペア:

[(1, 191641857), (3, 63880619), (11, 17421987), (33, 5807329), (121, 1583817), (127, 1508991), (363, 527939), (381, 502997), (1397, 137181), (4157, 46101), (4191, 45727), (12471, 15367)]