78821133

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 106592640

約数和(自身を除く): 27771507

約数列:

[1, 3, 97, 291, 439, 617, 1317, 1851, 42583, 59849, 127749, 179547, 270863, 812589, 26273711, 78821133]

約数ペア:

[(1, 78821133), (3, 26273711), (97, 812589), (291, 270863), (439, 179547), (617, 127749), (1317, 59849), (1851, 42583)]