64772323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2383}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 81017856

約数和(自身を除く): 16245533

約数列:

[1, 7, 11, 77, 353, 2383, 2471, 3883, 16681, 26213, 27181, 183491, 841199, 5888393, 9253189, 64772323]

約数ペア:

[(1, 64772323), (7, 9253189), (11, 5888393), (77, 841199), (353, 183491), (2383, 27181), (2471, 26213), (3883, 16681)]