127530249

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 220631040

約数和(自身を除く): 93100791

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 651, 847, 1023, 1619, 2387, 2541, 3751, 4857, 7161, 11253, 11333, 17809, 26257, 33999, 50189, 53427, 78771, 124663, 150567, 195899, 351323, 373989, 552079, 587697, 1053969, 1371293, 1656237, 3864553, 4113879, 6072869, 11593659, 18218607, 42510083, 127530249]

約数ペア:

[(1, 127530249), (3, 42510083), (7, 18218607), (11, 11593659), (21, 6072869), (31, 4113879), (33, 3864553), (77, 1656237), (93, 1371293), (121, 1053969), (217, 587697), (231, 552079), (341, 373989), (363, 351323), (651, 195899), (847, 150567), (1023, 124663), (1619, 78771), (2387, 53427), (2541, 50189), (3751, 33999), (4857, 26257), (7161, 17809), (11253, 11333)]