87039231

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{2593}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 118535424

約数和(自身を除く): 31496193

約数列:

[1, 3, 67, 167, 201, 501, 2593, 7779, 11189, 33567, 173731, 433031, 521193, 1299093, 29013077, 87039231]

約数ペア:

[(1, 87039231), (3, 29013077), (67, 1299093), (167, 521193), (201, 433031), (501, 173731), (2593, 33567), (7779, 11189)]