197452023

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{6661}}^1$

素因数の和:6946

約数の個数: 16

約数和(自身を含む): 270850272

約数和(自身を除く): 73398249

約数列:

[1, 3, 41, 123, 241, 723, 6661, 9881, 19983, 29643, 273101, 819303, 1605301, 4815903, 65817341, 197452023]

約数ペア:

[(1, 197452023), (3, 65817341), (41, 4815903), (123, 1605301), (241, 819303), (723, 273101), (6661, 29643), (9881, 19983)]