91072531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 100896768

約数和(自身を除く): 9824237

約数列:

[1, 11, 137, 223, 271, 1507, 2453, 2981, 30551, 37127, 60433, 336061, 408397, 664763, 8279321, 91072531]

約数ペア:

[(1, 91072531), (11, 8279321), (137, 664763), (223, 408397), (271, 336061), (1507, 60433), (2453, 37127), (2981, 30551)]