542901073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 653127552

約数和(自身を除く): 110226479

約数列:

[1, 11, 13, 73, 131, 143, 397, 803, 949, 1441, 1703, 4367, 5161, 9563, 10439, 18733, 28981, 52007, 56771, 105193, 124319, 318791, 376753, 572077, 676091, 1367509, 3796511, 4144283, 7437001, 41761621, 49354643, 542901073]

約数ペア:

[(1, 542901073), (11, 49354643), (13, 41761621), (73, 7437001), (131, 4144283), (143, 3796511), (397, 1367509), (803, 676091), (949, 572077), (1441, 376753), (1703, 318791), (4367, 124319), (5161, 105193), (9563, 56771), (10439, 52007), (18733, 28981)]