16440501

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71171}}^1$

素因数の和:71192

約数の個数: 16

約数和(自身を含む): 27330048

約数和(自身を除く): 10889547

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 71171, 213513, 498197, 782881, 1494591, 2348643, 5480167, 16440501]

約数ペア:

[(1, 16440501), (3, 5480167), (7, 2348643), (11, 1494591), (21, 782881), (33, 498197), (77, 213513), (231, 71171)]