304156983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 472977792

約数和(自身を除く): 168820809

約数列:

[1, 3, 13, 37, 39, 41, 53, 97, 111, 123, 159, 291, 481, 533, 689, 1261, 1443, 1517, 1599, 1961, 2067, 2173, 3589, 3783, 3977, 4551, 5141, 5883, 6519, 10767, 11931, 15423, 19721, 25493, 28249, 46657, 51701, 59163, 66833, 76479, 80401, 84747, 139971, 147149, 155103, 190217, 200499, 210781, 241203, 441447, 570651, 632343, 1045213, 1912937, 2472821, 2740153, 3135639, 5738811, 7418463, 7798897, 8220459, 23396691, 101385661, 304156983]

約数ペア:

[(1, 304156983), (3, 101385661), (13, 23396691), (37, 8220459), (39, 7798897), (41, 7418463), (53, 5738811), (97, 3135639), (111, 2740153), (123, 2472821), (159, 1912937), (291, 1045213), (481, 632343), (533, 570651), (689, 441447), (1261, 241203), (1443, 210781), (1517, 200499), (1599, 190217), (1961, 155103), (2067, 147149), (2173, 139971), (3589, 84747), (3783, 80401), (3977, 76479), (4551, 66833), (5141, 59163), (5883, 51701), (6519, 46657), (10767, 28249), (11931, 25493), (15423, 19721)]