47394561

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 64794816

約数和(自身を除く): 17400255

約数列:

[1, 3, 53, 159, 173, 519, 1723, 5169, 9169, 27507, 91319, 273957, 298079, 894237, 15798187, 47394561]

約数ペア:

[(1, 47394561), (3, 15798187), (53, 894237), (159, 298079), (173, 273957), (519, 91319), (1723, 27507), (5169, 9169)]