86871333

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6857}}^1$

素因数の和:7004

約数の個数: 16

約数和(自身を含む): 119822976

約数和(自身を除く): 32951643

約数列:

[1, 3, 41, 103, 123, 309, 4223, 6857, 12669, 20571, 281137, 706271, 843411, 2118813, 28957111, 86871333]

約数ペア:

[(1, 86871333), (3, 28957111), (41, 2118813), (103, 843411), (123, 706271), (309, 281137), (4223, 20571), (6857, 12669)]