66144014727

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{104987}}^1$

素因数の和:106595

約数の個数: 32

約数和(自身を含む): 106163865600

約数和(自身を除く): 40019850873

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1579, 4737, 11053, 30001, 33159, 90003, 104987, 210007, 314961, 630021, 734909, 1994753, 2204727, 5984259, 13963271, 41889813, 165774473, 497323419, 1160421311, 3149714987, 3481263933, 9449144961, 22048004909, 66144014727]

約数ペア:

[(1, 66144014727), (3, 22048004909), (7, 9449144961), (19, 3481263933), (21, 3149714987), (57, 1160421311), (133, 497323419), (399, 165774473), (1579, 41889813), (4737, 13963271), (11053, 5984259), (30001, 2204727), (33159, 1994753), (90003, 734909), (104987, 630021), (210007, 314961)]