7814428737

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 11273088960

約数和(自身を除く): 3458660223

約数列:

[1, 3, 19, 57, 73, 97, 219, 291, 361, 1019, 1083, 1387, 1843, 3057, 4161, 5529, 7081, 19361, 21243, 26353, 35017, 58083, 74387, 79059, 98843, 105051, 134539, 223161, 296529, 367859, 403617, 1103577, 1413353, 1878017, 2556241, 4240059, 5634051, 7215539, 7668723, 21646617, 26853707, 35682323, 80561121, 107046969, 137095241, 411285723, 2604809579, 7814428737]

約数ペア:

[(1, 7814428737), (3, 2604809579), (19, 411285723), (57, 137095241), (73, 107046969), (97, 80561121), (219, 35682323), (291, 26853707), (361, 21646617), (1019, 7668723), (1083, 7215539), (1387, 5634051), (1843, 4240059), (3057, 2556241), (4161, 1878017), (5529, 1413353), (7081, 1103577), (19361, 403617), (21243, 367859), (26353, 296529), (35017, 223161), (58083, 134539), (74387, 105051), (79059, 98843)]