87151337

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7541}}^1$

素因数の和:7688

約数の個数: 16

約数和(自身を含む): 108122112

約数和(自身を除く): 20970775

約数列:

[1, 7, 13, 91, 127, 889, 1651, 7541, 11557, 52787, 98033, 686231, 957707, 6703949, 12450191, 87151337]

約数ペア:

[(1, 87151337), (7, 12450191), (13, 6703949), (91, 957707), (127, 686231), (889, 98033), (1651, 52787), (7541, 11557)]