86290779

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1951}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 120305664

約数和(自身を除く): 34014885

約数列:

[1, 3, 23, 69, 641, 1923, 1951, 5853, 14743, 44229, 44873, 134619, 1250591, 3751773, 28763593, 86290779]

約数ペア:

[(1, 86290779), (3, 28763593), (23, 3751773), (69, 1250591), (641, 134619), (1923, 44873), (1951, 44229), (5853, 14743)]