91581049

素因数分解:

$7^2\times {\mathrm{977}}^1\times {\mathrm{1913}}^1$

素因数の和:2904

約数の個数: 12

約数和(自身を含む): 106697844

約数和(自身を除く): 15116795

約数列:

[1, 7, 49, 977, 1913, 6839, 13391, 47873, 93737, 1869001, 13083007, 91581049]

約数ペア:

[(1, 91581049), (7, 13083007), (49, 1869001), (977, 93737), (1913, 47873), (6839, 13391)]