858641727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{94993}}^1$

素因数の和:95150

約数の個数: 16

約数和(自身を含む): 1203763968

約数和(自身を除く): 345122241

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 94993, 284979, 2184839, 6554517, 12444083, 37332249, 286213909, 858641727]

約数ペア:

[(1, 858641727), (3, 286213909), (23, 37332249), (69, 12444083), (131, 6554517), (393, 2184839), (3013, 284979), (9039, 94993)]