478142013

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{577}}^1\times {\mathrm{983}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 641552256

約数和(自身を除く): 163410243

約数列:

[1, 3, 281, 577, 843, 983, 1731, 2949, 162137, 276223, 486411, 567191, 828669, 1701573, 159380671, 478142013]

約数ペア:

[(1, 478142013), (3, 159380671), (281, 1701573), (577, 828669), (843, 567191), (983, 486411), (1731, 276223), (2949, 162137)]