156645221049

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{863}}^1\times {\mathrm{284057}}^1$

素因数の和:284997

約数の個数: 24

約数和(自身を含む): 229718840832

約数和(自身を除く): 73073619783

約数列:

[1, 3, 9, 71, 213, 639, 863, 2589, 7767, 61273, 183819, 284057, 551457, 852171, 2556513, 20168047, 60504141, 181512423, 245141191, 735423573, 2206270719, 17405024561, 52215073683, 156645221049]

約数ペア:

[(1, 156645221049), (3, 52215073683), (9, 17405024561), (71, 2206270719), (213, 735423573), (639, 245141191), (863, 181512423), (2589, 60504141), (7767, 20168047), (61273, 2556513), (183819, 852171), (284057, 551457)]