290839854239

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 333336729600

約数和(自身を除く): 42496875361

約数列:

[1, 11, 29, 121, 223, 319, 443, 839, 2453, 3509, 4873, 6467, 9229, 12847, 24331, 26983, 53603, 71137, 98789, 101519, 141317, 187097, 267641, 371677, 782507, 1086679, 1554487, 2058067, 2864881, 2944051, 4088447, 5425813, 10778633, 11953469, 22638737, 31513691, 44972917, 59683943, 82883971, 118564963, 346650601, 656523373, 911723681, 1304214593, 2403635159, 10028960491, 26439986749, 290839854239]

約数ペア:

[(1, 290839854239), (11, 26439986749), (29, 10028960491), (121, 2403635159), (223, 1304214593), (319, 911723681), (443, 656523373), (839, 346650601), (2453, 118564963), (3509, 82883971), (4873, 59683943), (6467, 44972917), (9229, 31513691), (12847, 22638737), (24331, 11953469), (26983, 10778633), (53603, 5425813), (71137, 4088447), (98789, 2944051), (101519, 2864881), (141317, 2058067), (187097, 1554487), (267641, 1086679), (371677, 782507)]