55242570243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3741961}}^1$

素因数の和:3742027

約数の個数: 32

約数和(自身を含む): 91004515840

約数和(自身を除く): 35761945597

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 14763, 3741961, 11225883, 26193727, 71097259, 78581181, 138452557, 213291777, 415357671, 497680813, 969167899, 1493042439, 2630598583, 2907503697, 7891795749, 18414190081, 55242570243]

約数ペア:

[(1, 55242570243), (3, 18414190081), (7, 7891795749), (19, 2907503697), (21, 2630598583), (37, 1493042439), (57, 969167899), (111, 497680813), (133, 415357671), (259, 213291777), (399, 138452557), (703, 78581181), (777, 71097259), (2109, 26193727), (4921, 11225883), (14763, 3741961)]