266429553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{16703}}^1$

素因数の和:17128

約数の個数: 16

約数和(自身を含む): 383523840

約数和(自身を除く): 117094287

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 15951, 16703, 50109, 217139, 651417, 6831527, 20494581, 88809851, 266429553]

約数ペア:

[(1, 266429553), (3, 88809851), (13, 20494581), (39, 6831527), (409, 651417), (1227, 217139), (5317, 50109), (15951, 16703)]