85259369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 97605648

約数和(自身を除く): 12346279

約数列:

[1, 13, 17, 221, 317, 1217, 4121, 5389, 15821, 20689, 70057, 268957, 385789, 5015257, 6558413, 85259369]

約数ペア:

[(1, 85259369), (13, 6558413), (17, 5015257), (221, 385789), (317, 268957), (1217, 70057), (4121, 20689), (5389, 15821)]