252191668221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{140533}}^1$

素因数の和:140910

約数の個数: 48

約数和(自身を含む): 397381808304

約数和(自身を除く): 145190140083

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 317, 333, 629, 951, 1887, 2853, 5389, 5661, 11729, 16167, 35187, 48501, 105561, 140533, 199393, 421599, 598179, 1264797, 1794537, 2389061, 5199721, 7167183, 15599163, 21501549, 44548961, 46797489, 88395257, 133646883, 265185771, 400940649, 757332337, 795557313, 1648311557, 2271997011, 4944934671, 6815991033, 14834804013, 28021296469, 84063889407, 252191668221]

約数ペア:

[(1, 252191668221), (3, 84063889407), (9, 28021296469), (17, 14834804013), (37, 6815991033), (51, 4944934671), (111, 2271997011), (153, 1648311557), (317, 795557313), (333, 757332337), (629, 400940649), (951, 265185771), (1887, 133646883), (2853, 88395257), (5389, 46797489), (5661, 44548961), (11729, 21501549), (16167, 15599163), (35187, 7167183), (48501, 5199721), (105561, 2389061), (140533, 1794537), (199393, 1264797), (421599, 598179)]