1566771041

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 1766245320

約数和(自身を除く): 199474279

約数列:

[1, 11, 73, 89, 121, 803, 979, 1993, 6497, 8833, 10769, 21923, 71467, 145489, 177377, 241153, 786137, 1600379, 1951147, 12948521, 17604169, 21462617, 142433731, 1566771041]

約数ペア:

[(1, 1566771041), (11, 142433731), (73, 21462617), (89, 17604169), (121, 12948521), (803, 1951147), (979, 1600379), (1993, 786137), (6497, 241153), (8833, 177377), (10769, 145489), (21923, 71467)]