144331317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6199}}^1$

素因数の和:6417

約数の個数: 24

約数和(自身を含む): 225680000

約数和(自身を除く): 81348683

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1791, 2587, 6199, 7761, 18597, 23283, 55791, 80587, 241761, 725283, 1233601, 3700803, 11102409, 16036813, 48110439, 144331317]

約数ペア:

[(1, 144331317), (3, 48110439), (9, 16036813), (13, 11102409), (39, 3700803), (117, 1233601), (199, 725283), (597, 241761), (1791, 80587), (2587, 55791), (6199, 23283), (7761, 18597)]