202103031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{10181}}^1$

素因数の和:10706

約数の個数: 16

約数和(自身を含む): 290797920

約数和(自身を除く): 88694889

約数列:

[1, 3, 13, 39, 509, 1527, 6617, 10181, 19851, 30543, 132353, 397059, 5182129, 15546387, 67367677, 202103031]

約数ペア:

[(1, 202103031), (3, 67367677), (13, 15546387), (39, 5182129), (509, 397059), (1527, 132353), (6617, 30543), (10181, 19851)]