85963213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8753}}^1$

素因数の和:8844

約数の個数: 16

約数和(自身を含む): 104207616

約数和(自身を除く): 18244403

約数列:

[1, 7, 23, 61, 161, 427, 1403, 8753, 9821, 61271, 201319, 533933, 1409233, 3737531, 12280459, 85963213]

約数ペア:

[(1, 85963213), (7, 12280459), (23, 3737531), (61, 1409233), (161, 533933), (427, 201319), (1403, 61271), (8753, 9821)]