317440707

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{9689}}^1$

素因数の和:9922

約数の個数: 16

約数和(自身を含む): 432251520

約数和(自身を除く): 114810813

約数列:

[1, 3, 67, 163, 201, 489, 9689, 10921, 29067, 32763, 649163, 1579307, 1947489, 4737921, 105813569, 317440707]

約数ペア:

[(1, 317440707), (3, 105813569), (67, 4737921), (163, 1947489), (201, 1579307), (489, 649163), (9689, 32763), (10921, 29067)]