91087017

素因数分解:

$3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{4127}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 138964992

約数和(自身を除く): 47877975

約数列:

[1, 3, 7, 21, 1051, 3153, 4127, 7357, 12381, 22071, 28889, 86667, 4337477, 13012431, 30362339, 91087017]

約数ペア:

[(1, 91087017), (3, 30362339), (7, 13012431), (21, 4337477), (1051, 86667), (3153, 28889), (4127, 22071), (7357, 12381)]