85839261

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{7001}}^1$

素因数の和:7132

約数の個数: 16

約数和(自身を含む): 118081728

約数和(自身を除く): 32242467

約数列:

[1, 3, 61, 67, 183, 201, 4087, 7001, 12261, 21003, 427061, 469067, 1281183, 1407201, 28613087, 85839261]

約数ペア:

[(1, 85839261), (3, 28613087), (61, 1407201), (67, 1281183), (183, 469067), (201, 427061), (4087, 21003), (7001, 12261)]