20227029081

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{431731}}^1$

素因数の和:431861

約数の個数: 32

約数和(自身を含む): 32493877248

約数和(自身を除く): 12266848167

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 2037, 2231, 6693, 15617, 46851, 431731, 1295193, 3022117, 9066351, 9929813, 29789439, 41877907, 69508691, 125633721, 208526073, 293145349, 879436047, 963191861, 2889575583, 6742343027, 20227029081]

約数ペア:

[(1, 20227029081), (3, 6742343027), (7, 2889575583), (21, 963191861), (23, 879436047), (69, 293145349), (97, 208526073), (161, 125633721), (291, 69508691), (483, 41877907), (679, 29789439), (2037, 9929813), (2231, 9066351), (6693, 3022117), (15617, 1295193), (46851, 431731)]