80486153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 90326016

約数和(自身を除く): 9839863

約数列:

[1, 11, 43, 263, 473, 647, 2893, 7117, 11309, 27821, 124399, 170161, 306031, 1871771, 7316923, 80486153]

約数ペア:

[(1, 80486153), (11, 7316923), (43, 1871771), (263, 306031), (473, 170161), (647, 124399), (2893, 27821), (7117, 11309)]