139777404481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 177849302400

約数和(自身を除く): 38071897919

約数列:

[1, 11, 13, 19, 107, 109, 121, 143, 209, 247, 401, 1177, 1199, 1391, 1417, 1573, 2033, 2071, 2299, 2717, 4411, 5213, 7619, 11663, 12947, 13189, 15301, 15587, 22363, 22781, 26429, 26923, 29887, 42907, 43709, 48521, 57343, 83809, 99047, 128293, 151619, 168311, 171457, 221597, 245993, 250591, 290719, 296153, 471977, 480799, 557791, 568217, 630773, 815233, 830471, 921899, 1089517, 1411223, 1667809, 2437567, 2880761, 3197909, 3257683, 4676863, 5191747, 5288789, 6135701, 6250387, 8967563, 9135181, 10598029, 10796123, 11984687, 18345899, 26813237, 31688371, 51445493, 60799219, 67492711, 68754257, 88860397, 98643193, 100486991, 116578319, 118757353, 348572081, 565900423, 668791409, 977464367, 1155185161, 1282361509, 1306330883, 7356705499, 10752108037, 12707036771, 139777404481]

約数ペア:

[(1, 139777404481), (11, 12707036771), (13, 10752108037), (19, 7356705499), (107, 1306330883), (109, 1282361509), (121, 1155185161), (143, 977464367), (209, 668791409), (247, 565900423), (401, 348572081), (1177, 118757353), (1199, 116578319), (1391, 100486991), (1417, 98643193), (1573, 88860397), (2033, 68754257), (2071, 67492711), (2299, 60799219), (2717, 51445493), (4411, 31688371), (5213, 26813237), (7619, 18345899), (11663, 11984687), (12947, 10796123), (13189, 10598029), (15301, 9135181), (15587, 8967563), (22363, 6250387), (22781, 6135701), (26429, 5288789), (26923, 5191747), (29887, 4676863), (42907, 3257683), (43709, 3197909), (48521, 2880761), (57343, 2437567), (83809, 1667809), (99047, 1411223), (128293, 1089517), (151619, 921899), (168311, 830471), (171457, 815233), (221597, 630773), (245993, 568217), (250591, 557791), (290719, 480799), (296153, 471977)]