91053781

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27043}}^1$

素因数の和:27100

約数の個数: 16

約数和(自身を含む): 115099264

約数和(自身を除く): 24045483

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 27043, 189301, 351559, 1000591, 2460913, 7004137, 13007683, 91053781]

約数ペア:

[(1, 91053781), (7, 13007683), (13, 7004137), (37, 2460913), (91, 1000591), (259, 351559), (481, 189301), (3367, 27043)]