45221289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17713}}^1$

素因数の和:17776

約数の個数: 16

約数和(自身を含む): 64620672

約数和(自身を除く): 19399383

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 17713, 53139, 407399, 655381, 1222197, 1966143, 15073763, 45221289]

約数ペア:

[(1, 45221289), (3, 15073763), (23, 1966143), (37, 1222197), (69, 655381), (111, 407399), (851, 53139), (2553, 17713)]