126756399

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5657}}^1$

素因数の和:5775

約数の個数: 32

約数和(自身を含む): 212921856

約数和(自身を除く): 86165457

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 2037, 3201, 5657, 7469, 16971, 22407, 39599, 62227, 118797, 186681, 435589, 548729, 1306767, 1646187, 3841103, 6036019, 11523309, 18108057, 42252133, 126756399]

約数ペア:

[(1, 126756399), (3, 42252133), (7, 18108057), (11, 11523309), (21, 6036019), (33, 3841103), (77, 1646187), (97, 1306767), (231, 548729), (291, 435589), (679, 186681), (1067, 118797), (2037, 62227), (3201, 39599), (5657, 22407), (7469, 16971)]