81593999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 91576800

約数和(自身を除く): 9982801

約数列:

[1, 17, 19, 157, 323, 1609, 2669, 2983, 27353, 30571, 50711, 252613, 519707, 4294421, 4799647, 81593999]

約数ペア:

[(1, 81593999), (17, 4799647), (19, 4294421), (157, 519707), (323, 252613), (1609, 50711), (2669, 30571), (2983, 27353)]