55093857

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201809}}^1$

素因数の和:201832

約数の個数: 16

約数和(自身を含む): 90410880

約数和(自身を除く): 35317023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 201809, 605427, 1412663, 2623517, 4237989, 7870551, 18364619, 55093857]

約数ペア:

[(1, 55093857), (3, 18364619), (7, 7870551), (13, 4237989), (21, 2623517), (39, 1412663), (91, 605427), (273, 201809)]