20161085151

素因数分解:

$3^1\times {\mathrm{1319}}^1\times {\mathrm{1867}}^1\times {\mathrm{2729}}^1$

素因数の和:5918

約数の個数: 16

約数和(自身を含む): 26926099200

約数和(自身を除く): 6765014049

約数列:

[1, 3, 1319, 1867, 2729, 3957, 5601, 8187, 2462573, 3599551, 5095043, 7387719, 10798653, 15285129, 6720361717, 20161085151]

約数ペア:

[(1, 20161085151), (3, 6720361717), (1319, 15285129), (1867, 10798653), (2729, 7387719), (3957, 5095043), (5601, 3599551), (8187, 2462573)]