68867043

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{36847}}^1$

素因数の和:36946

約数の個数: 16

約数和(自身を含む): 106122240

約数和(自身を除く): 37255197

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 36847, 110541, 257929, 773787, 3279383, 9838149, 22955681, 68867043]

約数ペア:

[(1, 68867043), (3, 22955681), (7, 9838149), (21, 3279383), (89, 773787), (267, 257929), (623, 110541), (1869, 36847)]