253048653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 434056896

約数和(自身を除く): 181008243

約数列:

[1, 3, 9, 11, 13, 33, 39, 97, 99, 117, 143, 291, 429, 873, 1067, 1261, 1287, 2027, 3201, 3783, 6081, 9603, 11349, 13871, 18243, 22297, 26351, 41613, 66891, 79053, 124839, 196619, 200673, 237159, 289861, 589857, 869583, 1769571, 2162809, 2556047, 2608749, 6488427, 7668141, 19465281, 23004423, 28116517, 84349551, 253048653]

約数ペア:

[(1, 253048653), (3, 84349551), (9, 28116517), (11, 23004423), (13, 19465281), (33, 7668141), (39, 6488427), (97, 2608749), (99, 2556047), (117, 2162809), (143, 1769571), (291, 869583), (429, 589857), (873, 289861), (1067, 237159), (1261, 200673), (1287, 196619), (2027, 124839), (3201, 79053), (3783, 66891), (6081, 41613), (9603, 26351), (11349, 22297), (13871, 18243)]