55356267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6659}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 78641280

約数和(自身を除く): 23285013

約数列:

[1, 3, 17, 51, 163, 489, 2771, 6659, 8313, 19977, 113203, 339609, 1085417, 3256251, 18452089, 55356267]

約数ペア:

[(1, 55356267), (3, 18452089), (17, 3256251), (51, 1085417), (163, 339609), (489, 113203), (2771, 19977), (6659, 8313)]