85131519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{2017}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 123985920

約数和(自身を除く): 38854401

約数列:

[1, 3, 11, 33, 1279, 2017, 3837, 6051, 14069, 22187, 42207, 66561, 2579743, 7739229, 28377173, 85131519]

約数ペア:

[(1, 85131519), (3, 28377173), (11, 7739229), (33, 2579743), (1279, 66561), (2017, 42207), (3837, 22187), (6051, 14069)]