85638693

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{66853}}^1$

素因数の和:66924

約数の個数: 16

約数和(自身を含む): 132638336

約数和(自身を除く): 46999643

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 66853, 200559, 467971, 1403913, 4078033, 12234099, 28546231, 85638693]

約数ペア:

[(1, 85638693), (3, 28546231), (7, 12234099), (21, 4078033), (61, 1403913), (183, 467971), (427, 200559), (1281, 66853)]