68449953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5205

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 42252639

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 5147, 13299, 15441, 56617, 66911, 159557, 169851, 200733, 478671, 736021, 1755127, 2074241, 2208063, 5265381, 6222723, 22816651, 68449953]

約数ペア:

[(1, 68449953), (3, 22816651), (11, 6222723), (13, 5265381), (31, 2208063), (33, 2074241), (39, 1755127), (93, 736021), (143, 478671), (341, 200733), (403, 169851), (429, 159557), (1023, 66911), (1209, 56617), (4433, 15441), (5147, 13299)]