38156920107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{217981}}^1$

素因数の和:218123

約数の個数: 32

約数和(自身を含む): 55663883520

約数和(自身を除く): 17506963413

約数列:

[1, 3, 19, 37, 57, 83, 111, 249, 703, 1577, 2109, 3071, 4731, 9213, 58349, 175047, 217981, 653943, 4141639, 8065297, 12424917, 18092423, 24195891, 54277269, 153240643, 343756037, 459721929, 669419651, 1031268111, 2008258953, 12718973369, 38156920107]

約数ペア:

[(1, 38156920107), (3, 12718973369), (19, 2008258953), (37, 1031268111), (57, 669419651), (83, 459721929), (111, 343756037), (249, 153240643), (703, 54277269), (1577, 24195891), (2109, 18092423), (3071, 12424917), (4731, 8065297), (9213, 4141639), (58349, 653943), (175047, 217981)]