128696943

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{5347}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 175585536

約数和(自身を除く): 46888593

約数列:

[1, 3, 71, 113, 213, 339, 5347, 8023, 16041, 24069, 379637, 604211, 1138911, 1812633, 42898981, 128696943]

約数ペア:

[(1, 128696943), (3, 42898981), (71, 1812633), (113, 1138911), (213, 604211), (339, 379637), (5347, 24069), (8023, 16041)]