207901629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{93523}}^1$

素因数の和:93561

約数の個数: 24

約数和(自身を含む): 340427360

約数和(自身を除く): 132525731

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 93523, 280569, 841707, 1215799, 1776937, 3647397, 5330811, 10942191, 15992433, 23100181, 69300543, 207901629]

約数ペア:

[(1, 207901629), (3, 69300543), (9, 23100181), (13, 15992433), (19, 10942191), (39, 5330811), (57, 3647397), (117, 1776937), (171, 1215799), (247, 841707), (741, 280569), (2223, 93523)]