66884807

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 79161600

約数和(自身を除く): 12276793

約数列:

[1, 11, 19, 47, 121, 209, 517, 619, 893, 2299, 5687, 6809, 9823, 11761, 29093, 74899, 108053, 129371, 320023, 552767, 1423081, 3520253, 6080437, 66884807]

約数ペア:

[(1, 66884807), (11, 6080437), (19, 3520253), (47, 1423081), (121, 552767), (209, 320023), (517, 129371), (619, 108053), (893, 74899), (2299, 29093), (5687, 11761), (6809, 9823)]