8686869121

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{48871}}^1$

素因数の和:49324

約数の個数: 16

約数和(自身を含む): 10102819840

約数和(自身を除く): 1415950719

約数列:

[1, 7, 67, 379, 469, 2653, 25393, 48871, 177751, 342097, 3274357, 18522109, 22920499, 129654763, 1240981303, 8686869121]

約数ペア:

[(1, 8686869121), (7, 1240981303), (67, 129654763), (379, 22920499), (469, 18522109), (2653, 3274357), (25393, 342097), (48871, 177751)]