20161053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4967}}^1$

素因数の和:5025

約数の個数: 24

約数和(自身を含む): 32550336

約数和(自身を除く): 12389283

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 4967, 14901, 44703, 54637, 163911, 203647, 491733, 610941, 1832823, 2240117, 6720351, 20161053]

約数ペア:

[(1, 20161053), (3, 6720351), (9, 2240117), (11, 1832823), (33, 610941), (41, 491733), (99, 203647), (123, 163911), (369, 54637), (451, 44703), (1353, 14901), (4059, 4967)]