21167368806

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1\times {\mathrm{38737}}^1$

素因数の和:40296

約数の個数: 32

約数和(自身を含む): 43058681568

約数和(自身を除く): 21891312762

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1493, 2986, 4479, 8958, 38737, 77474, 91073, 116211, 182146, 232422, 273219, 546438, 2362957, 4725914, 7088871, 14177742, 57834341, 115668682, 173503023, 347006046, 3527894801, 7055789602, 10583684403, 21167368806]

約数ペア:

[(1, 21167368806), (2, 10583684403), (3, 7055789602), (6, 3527894801), (61, 347006046), (122, 173503023), (183, 115668682), (366, 57834341), (1493, 14177742), (2986, 7088871), (4479, 4725914), (8958, 2362957), (38737, 546438), (77474, 273219), (91073, 232422), (116211, 182146)]