2001034690557

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42209}}^1\times {\mathrm{72823}}^1$

素因数の和:115073

約数の個数: 32

約数和(自身を含む): 3147674664960

約数和(自身を除く): 1146639974403

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 42209, 72823, 126627, 218469, 295463, 509761, 886389, 1308479, 1529283, 2257513, 3925437, 6772539, 9159353, 15802591, 27478059, 47407773, 3073786007, 9221358021, 21516502049, 64549506147, 95287366217, 285862098651, 667011563519, 2001034690557]

約数ペア:

[(1, 2001034690557), (3, 667011563519), (7, 285862098651), (21, 95287366217), (31, 64549506147), (93, 21516502049), (217, 9221358021), (651, 3073786007), (42209, 47407773), (72823, 27478059), (126627, 15802591), (218469, 9159353), (295463, 6772539), (509761, 3925437), (886389, 2257513), (1308479, 1529283)]