201053079

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 321692800

約数和(自身を除く): 120639721

約数列:

[1, 3, 9, 19, 37, 43, 57, 111, 129, 171, 333, 387, 703, 739, 817, 1591, 2109, 2217, 2451, 4773, 6327, 6651, 7353, 14041, 14319, 27343, 30229, 31777, 42123, 82029, 90687, 95331, 126369, 246087, 272061, 285993, 519517, 603763, 1175749, 1558551, 1811289, 3527247, 4675653, 5433867, 10581741, 22339231, 67017693, 201053079]

約数ペア:

[(1, 201053079), (3, 67017693), (9, 22339231), (19, 10581741), (37, 5433867), (43, 4675653), (57, 3527247), (111, 1811289), (129, 1558551), (171, 1175749), (333, 603763), (387, 519517), (703, 285993), (739, 272061), (817, 246087), (1591, 126369), (2109, 95331), (2217, 90687), (2451, 82029), (4773, 42123), (6327, 31777), (6651, 30229), (7353, 27343), (14041, 14319)]