858555087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{96979}}^1$

素因数の和:97222

約数の個数: 16

約数和(自身を含む): 1238240640

約数和(自身を除く): 379685553

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 96979, 290937, 1260727, 3782181, 22014233, 66042699, 286185029, 858555087]

約数ペア:

[(1, 858555087), (3, 286185029), (13, 66042699), (39, 22014233), (227, 3782181), (681, 1260727), (2951, 290937), (8853, 96979)]