1040691883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 1417685760

約数和(自身を除く): 376993877

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 361, 551, 1291, 1463, 2233, 2527, 3857, 3971, 6061, 9037, 10469, 14201, 24529, 27797, 37439, 42427, 73283, 99407, 115159, 171703, 262073, 269819, 411829, 466051, 711341, 806113, 1888733, 2882803, 3262357, 4979387, 5126561, 7824751, 13515479, 35885927, 54773257, 94608353, 148670269, 1040691883]

約数ペア:

[(1, 1040691883), (7, 148670269), (11, 94608353), (19, 54773257), (29, 35885927), (77, 13515479), (133, 7824751), (203, 5126561), (209, 4979387), (319, 3262357), (361, 2882803), (551, 1888733), (1291, 806113), (1463, 711341), (2233, 466051), (2527, 411829), (3857, 269819), (3971, 262073), (6061, 171703), (9037, 115159), (10469, 99407), (14201, 73283), (24529, 42427), (27797, 37439)]