715511157

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{21839}}^1$

素因数の和:22072

約数の個数: 16

約数和(自身を含む): 974238720

約数和(自身を除く): 258727563

約数列:

[1, 3, 67, 163, 201, 489, 10921, 21839, 32763, 65517, 1463213, 3559757, 4389639, 10679271, 238503719, 715511157]

約数ペア:

[(1, 715511157), (3, 238503719), (67, 10679271), (163, 4389639), (201, 3559757), (489, 1463213), (10921, 65517), (21839, 32763)]