91003431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{1609}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 128671200

約数和(自身を除く): 37667769

約数列:

[1, 3, 17, 51, 1109, 1609, 3327, 4827, 18853, 27353, 56559, 82059, 1784381, 5353143, 30334477, 91003431]

約数ペア:

[(1, 91003431), (3, 30334477), (17, 5353143), (51, 1784381), (1109, 82059), (1609, 56559), (3327, 27353), (4827, 18853)]