85822849

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 101569536

約数和(自身を除く): 15746687

約数列:

[1, 7, 31, 217, 617, 641, 4319, 4487, 19127, 19871, 133889, 139097, 395497, 2768479, 12260407, 85822849]

約数ペア:

[(1, 85822849), (7, 12260407), (31, 2768479), (217, 395497), (617, 139097), (641, 133889), (4319, 19871), (4487, 19127)]