55197147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56963}}^1$

素因数の和:57002

約数の個数: 16

約数和(自身を含む): 82028160

約数和(自身を除く): 26831013

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 56963, 170889, 968371, 1082297, 2905113, 3246891, 18399049, 55197147]

約数ペア:

[(1, 55197147), (3, 18399049), (17, 3246891), (19, 2905113), (51, 1082297), (57, 968371), (323, 170889), (969, 56963)]