21443174691

素因数分解:

$3^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1\times {\mathrm{45191}}^1$

素因数の和:46042

約数の個数: 16

約数和(自身を含む): 28745004288

約数和(自身を除く): 7301829597

約数列:

[1, 3, 277, 571, 831, 1713, 45191, 135573, 158167, 474501, 12517907, 25804061, 37553721, 77412183, 7147724897, 21443174691]

約数ペア:

[(1, 21443174691), (3, 7147724897), (277, 77412183), (571, 37553721), (831, 25804061), (1713, 12517907), (45191, 474501), (135573, 158167)]