41592591

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{15991}}^1$

素因数の和:16031

約数の個数: 18

約数和(自身を含む): 63824072

約数和(自身を除く): 22231481

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 15991, 47973, 143919, 271847, 815541, 2446623, 4621399, 13864197, 41592591]

約数ペア:

[(1, 41592591), (3, 13864197), (9, 4621399), (17, 2446623), (51, 815541), (153, 271847), (289, 143919), (867, 47973), (2601, 15991)]