201263109

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{6143}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 274071552

約数和(自身を除く): 72808443

約数列:

[1, 3, 67, 163, 201, 489, 6143, 10921, 18429, 32763, 411581, 1001309, 1234743, 3003927, 67087703, 201263109]

約数ペア:

[(1, 201263109), (3, 67087703), (67, 3003927), (163, 1234743), (201, 1001309), (489, 411581), (6143, 32763), (10921, 18429)]