489315541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{16217}}^1$

素因数の和:16452

約数の個数: 16

約数和(自身を含む): 577620288

約数和(自身を除く): 88304747

約数列:

[1, 11, 13, 143, 211, 2321, 2743, 16217, 30173, 178387, 210821, 2319031, 3421787, 37639657, 44483231, 489315541]

約数ペア:

[(1, 489315541), (11, 44483231), (13, 37639657), (143, 3421787), (211, 2319031), (2321, 210821), (2743, 178387), (16217, 30173)]