78579090863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{16787}}^1\times {\mathrm{51439}}^1$

素因数の和:68246

約数の個数: 16

約数和(自身を含む): 96720368640

約数和(自身を除く): 18141277777

約数列:

[1, 7, 13, 91, 16787, 51439, 117509, 218231, 360073, 668707, 1527617, 4680949, 863506493, 6044545451, 11225584409, 78579090863]

約数ペア:

[(1, 78579090863), (7, 11225584409), (13, 6044545451), (91, 863506493), (16787, 4680949), (51439, 1527617), (117509, 668707), (218231, 360073)]