47698137

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 71728800

約数和(自身を除く): 24030663

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2089, 2537, 6267, 7611, 18801, 22833, 89827, 123251, 269481, 369753, 808443, 1109259, 5299793, 15899379, 47698137]

約数ペア:

[(1, 47698137), (3, 15899379), (9, 5299793), (43, 1109259), (59, 808443), (129, 369753), (177, 269481), (387, 123251), (531, 89827), (2089, 22833), (2537, 18801), (6267, 7611)]