61813437

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{33073}}^1$

素因数の和:33172

約数の個数: 16

約数和(自身を含む): 95253120

約数和(自身を除く): 33439683

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 33073, 99219, 231511, 694533, 2943497, 8830491, 20604479, 61813437]

約数ペア:

[(1, 61813437), (3, 20604479), (7, 8830491), (21, 2943497), (89, 694533), (267, 231511), (623, 99219), (1869, 33073)]