237291219

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 398118240

約数和(自身を除く): 160827021

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 277, 509, 561, 831, 1527, 1683, 2493, 3047, 4581, 4709, 5599, 8653, 9141, 14127, 16797, 25959, 27423, 42381, 50391, 51799, 77877, 95183, 140993, 155397, 285549, 422979, 466191, 856647, 1268937, 1550923, 2396881, 4652769, 7190643, 13958307, 21571929, 26365691, 79097073, 237291219]

約数ペア:

[(1, 237291219), (3, 79097073), (9, 26365691), (11, 21571929), (17, 13958307), (33, 7190643), (51, 4652769), (99, 2396881), (153, 1550923), (187, 1268937), (277, 856647), (509, 466191), (561, 422979), (831, 285549), (1527, 155397), (1683, 140993), (2493, 95183), (3047, 77877), (4581, 51799), (4709, 50391), (5599, 42381), (8653, 27423), (9141, 25959), (14127, 16797)]