80168869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4463}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 92565504

約数和(自身を除く): 12396635

約数列:

[1, 11, 23, 71, 253, 781, 1633, 4463, 17963, 49093, 102649, 316873, 1129139, 3485603, 7288079, 80168869]

約数ペア:

[(1, 80168869), (11, 7288079), (23, 3485603), (71, 1129139), (253, 316873), (781, 102649), (1633, 49093), (4463, 17963)]