510357309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 930401280

約数和(自身を除く): 420043971

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 57, 77, 93, 121, 133, 209, 217, 231, 341, 363, 399, 589, 627, 651, 847, 961, 1023, 1331, 1463, 1767, 2299, 2387, 2541, 2883, 3751, 3993, 4123, 4389, 6479, 6727, 6897, 7161, 9317, 10571, 11253, 12369, 16093, 18259, 19437, 20181, 25289, 26257, 27951, 31713, 41261, 45353, 48279, 54777, 71269, 73997, 75867, 78771, 116281, 123783, 127813, 136059, 177023, 200849, 213807, 221991, 288827, 348843, 383439, 498883, 531069, 602547, 783959, 813967, 866481, 1279091, 1405943, 1496649, 2209339, 2351877, 2441901, 3837273, 4217829, 5487713, 6628017, 8953637, 15465373, 16463139, 24302729, 26860911, 46396119, 72908187, 170119103, 510357309]

約数ペア:

[(1, 510357309), (3, 170119103), (7, 72908187), (11, 46396119), (19, 26860911), (21, 24302729), (31, 16463139), (33, 15465373), (57, 8953637), (77, 6628017), (93, 5487713), (121, 4217829), (133, 3837273), (209, 2441901), (217, 2351877), (231, 2209339), (341, 1496649), (363, 1405943), (399, 1279091), (589, 866481), (627, 813967), (651, 783959), (847, 602547), (961, 531069), (1023, 498883), (1331, 383439), (1463, 348843), (1767, 288827), (2299, 221991), (2387, 213807), (2541, 200849), (2883, 177023), (3751, 136059), (3993, 127813), (4123, 123783), (4389, 116281), (6479, 78771), (6727, 75867), (6897, 73997), (7161, 71269), (9317, 54777), (10571, 48279), (11253, 45353), (12369, 41261), (16093, 31713), (18259, 27951), (19437, 26257), (20181, 25289)]