163897799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6563}}^1$

素因数の和:6706

約数の個数: 16

約数和(自身を含む): 188570592

約数和(自身を除く): 24672793

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 6563, 24973, 85319, 111571, 741619, 1450423, 9641047, 12607523, 163897799]

約数ペア:

[(1, 163897799), (13, 12607523), (17, 9641047), (113, 1450423), (221, 741619), (1469, 111571), (1921, 85319), (6563, 24973)]