89486677

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2731}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 106307584

約数和(自身を除く): 16820907

約数列:

[1, 7, 31, 151, 217, 1057, 2731, 4681, 19117, 32767, 84661, 412381, 592627, 2886667, 12783811, 89486677]

約数ペア:

[(1, 89486677), (7, 12783811), (31, 2886667), (151, 592627), (217, 412381), (1057, 84661), (2731, 32767), (4681, 19117)]