61783160769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{28597}}^1$

素因数の和:28910

約数の個数: 48

約数和(自身を含む): 98683690560

約数和(自身を除く): 36900529791

約数列:

[1, 3, 9, 11, 33, 99, 139, 157, 417, 471, 1251, 1413, 1529, 1727, 4587, 5181, 13761, 15543, 21823, 28597, 65469, 85791, 196407, 240053, 257373, 314567, 720159, 943701, 2160477, 2831103, 3974983, 4489729, 11924949, 13469187, 35774847, 40407561, 43724813, 49387019, 131174439, 148161057, 393523317, 444483171, 624072331, 1872216993, 5616650979, 6864795641, 20594386923, 61783160769]

約数ペア:

[(1, 61783160769), (3, 20594386923), (9, 6864795641), (11, 5616650979), (33, 1872216993), (99, 624072331), (139, 444483171), (157, 393523317), (417, 148161057), (471, 131174439), (1251, 49387019), (1413, 43724813), (1529, 40407561), (1727, 35774847), (4587, 13469187), (5181, 11924949), (13761, 4489729), (15543, 3974983), (21823, 2831103), (28597, 2160477), (65469, 943701), (85791, 720159), (196407, 314567), (240053, 257373)]