87136671

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{607}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 117708800

約数和(自身を除く): 30572129

約数列:

[1, 3, 109, 327, 439, 607, 1317, 1821, 47851, 66163, 143553, 198489, 266473, 799419, 29045557, 87136671]

約数ペア:

[(1, 87136671), (3, 29045557), (109, 799419), (327, 266473), (439, 198489), (607, 143553), (1317, 66163), (1821, 47851)]