16062291

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 26723424

約数和(自身を除く): 10661133

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 1861, 2877, 5583, 8631, 13027, 16749, 39081, 117243, 254957, 764871, 1784699, 2294613, 5354097, 16062291]

約数ペア:

[(1, 16062291), (3, 5354097), (7, 2294613), (9, 1784699), (21, 764871), (63, 254957), (137, 117243), (411, 39081), (959, 16749), (1233, 13027), (1861, 8631), (2877, 5583)]