2144003631

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{4657}}^1$

素因数の和:6671

約数の個数: 32

約数和(自身を含む): 3566611968

約数和(自身を除く): 1422608337

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1993, 4657, 5979, 13951, 13971, 21923, 32599, 41853, 51227, 65769, 97797, 153461, 153681, 358589, 460383, 1075767, 9281401, 27844203, 64969807, 102095411, 194909421, 306286233, 714667877, 2144003631]

約数ペア:

[(1, 2144003631), (3, 714667877), (7, 306286233), (11, 194909421), (21, 102095411), (33, 64969807), (77, 27844203), (231, 9281401), (1993, 1075767), (4657, 460383), (5979, 358589), (13951, 153681), (13971, 153461), (21923, 97797), (32599, 65769), (41853, 51227)]