1553204127

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^2\times {\mathrm{401}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 2157919920

約数和(自身を除く): 604715793

約数列:

[1, 3, 29, 87, 211, 401, 633, 1203, 6119, 11629, 18357, 34887, 44521, 84611, 133563, 253833, 1291109, 2453719, 3873327, 7361157, 17852921, 53558763, 517734709, 1553204127]

約数ペア:

[(1, 1553204127), (3, 517734709), (29, 53558763), (87, 17852921), (211, 7361157), (401, 3873327), (633, 2453719), (1203, 1291109), (6119, 253833), (11629, 133563), (18357, 84611), (34887, 44521)]