205508711551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1\times {\mathrm{155921}}^1$

素因数の和:156667

約数の個数: 24

約数和(自身を含む): 243107345520

約数和(自身を除く): 37598633969

約数列:

[1, 11, 13, 143, 169, 709, 1859, 7799, 9217, 101387, 119821, 155921, 1318031, 1715131, 2026973, 22296703, 26350649, 110547989, 289857139, 1216027879, 1437123857, 15808362427, 18682610141, 205508711551]

約数ペア:

[(1, 205508711551), (11, 18682610141), (13, 15808362427), (143, 1437123857), (169, 1216027879), (709, 289857139), (1859, 110547989), (7799, 26350649), (9217, 22296703), (101387, 2026973), (119821, 1715131), (155921, 1318031)]