55639173

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{977}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 76237056

約数和(自身を除く): 20597883

約数列:

[1, 3, 41, 123, 463, 977, 1389, 2931, 18983, 40057, 56949, 120171, 452351, 1357053, 18546391, 55639173]

約数ペア:

[(1, 55639173), (3, 18546391), (41, 1357053), (123, 452351), (463, 120171), (977, 56949), (1389, 40057), (2931, 18983)]