85847937567

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{61014881}}^1$

素因数の和:61014958

約数の個数: 16

約数和(自身を含む): 132768383232

約数和(自身を除く): 46920445665

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 61014881, 183044643, 427104167, 1281312501, 4087997027, 12263991081, 28615979189, 85847937567]

約数ペア:

[(1, 85847937567), (3, 28615979189), (7, 12263991081), (21, 4087997027), (67, 1281312501), (201, 427104167), (469, 183044643), (1407, 61014881)]