126019621

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 158888184

約数和(自身を除く): 32868563

約数列:

[1, 7, 13, 49, 91, 181, 637, 1093, 1267, 2353, 7651, 8869, 14209, 16471, 53557, 99463, 115297, 197833, 696241, 1384831, 2571829, 9693817, 18002803, 126019621]

約数ペア:

[(1, 126019621), (7, 18002803), (13, 9693817), (49, 2571829), (91, 1384831), (181, 696241), (637, 197833), (1093, 115297), (1267, 99463), (2353, 53557), (7651, 16471), (8869, 14209)]