16160053

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 21143808

約数和(自身を除く): 4983755

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1103, 1127, 2093, 7721, 14339, 14651, 25369, 54047, 100373, 177583, 329797, 702611, 1243081, 2308579, 16160053]

約数ペア:

[(1, 16160053), (7, 2308579), (13, 1243081), (23, 702611), (49, 329797), (91, 177583), (161, 100373), (299, 54047), (637, 25369), (1103, 14651), (1127, 14339), (2093, 7721)]