91455146497

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 115063109280

約数和(自身を除く): 23607962783

約数列:

[1, 11, 13, 19, 121, 143, 169, 209, 247, 401, 587, 1573, 1859, 2299, 2717, 3211, 4411, 5213, 6457, 7619, 7631, 11153, 20449, 29887, 35321, 48521, 57343, 67769, 71027, 83809, 83941, 99047, 99203, 122683, 144989, 235387, 388531, 630773, 745459, 921899, 923351, 1089517, 1091233, 1287611, 1349513, 1594879, 1884857, 2589257, 3060031, 4472353, 8200049, 11984687, 12003563, 14163721, 17543669, 20733427, 28481827, 33660341, 39780403, 49195883, 58140589, 155800931, 228067697, 370263751, 437584433, 541154713, 639546479, 755827657, 4813428763, 7035011269, 8314104227, 91455146497]

約数ペア:

[(1, 91455146497), (11, 8314104227), (13, 7035011269), (19, 4813428763), (121, 755827657), (143, 639546479), (169, 541154713), (209, 437584433), (247, 370263751), (401, 228067697), (587, 155800931), (1573, 58140589), (1859, 49195883), (2299, 39780403), (2717, 33660341), (3211, 28481827), (4411, 20733427), (5213, 17543669), (6457, 14163721), (7619, 12003563), (7631, 11984687), (11153, 8200049), (20449, 4472353), (29887, 3060031), (35321, 2589257), (48521, 1884857), (57343, 1594879), (67769, 1349513), (71027, 1287611), (83809, 1091233), (83941, 1089517), (99047, 923351), (99203, 921899), (122683, 745459), (144989, 630773), (235387, 388531)]