55250583

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1217}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 75905760

約数和(自身を除く): 20655177

約数列:

[1, 3, 37, 111, 409, 1217, 1227, 3651, 15133, 45029, 45399, 135087, 497753, 1493259, 18416861, 55250583]

約数ペア:

[(1, 55250583), (3, 18416861), (37, 1493259), (111, 497753), (409, 135087), (1217, 45399), (1227, 45029), (3651, 15133)]