39807897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1237}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 56333952

約数和(自身を除く): 16526055

約数列:

[1, 3, 17, 51, 631, 1237, 1893, 3711, 10727, 21029, 32181, 63087, 780547, 2341641, 13269299, 39807897]

約数ペア:

[(1, 39807897), (3, 13269299), (17, 2341641), (51, 780547), (631, 63087), (1237, 32181), (1893, 21029), (3711, 10727)]