86357089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1579}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 106529920

約数和(自身を除く): 20172831

約数列:

[1, 7, 13, 91, 601, 1579, 4207, 7813, 11053, 20527, 54691, 143689, 948979, 6642853, 12336727, 86357089]

約数ペア:

[(1, 86357089), (7, 12336727), (13, 6642853), (91, 948979), (601, 143689), (1579, 54691), (4207, 20527), (7813, 11053)]