85711073

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 99517440

約数和(自身を除く): 13806367

約数列:

[1, 7, 131, 151, 619, 917, 1057, 4333, 19781, 81089, 93469, 138467, 567623, 654283, 12244439, 85711073]

約数ペア:

[(1, 85711073), (7, 12244439), (131, 654283), (151, 567623), (619, 138467), (917, 93469), (1057, 81089), (4333, 19781)]