42204531

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 57983744

約数和(自身を除く): 15779213

約数列:

[1, 3, 37, 111, 523, 727, 1569, 2181, 19351, 26899, 58053, 80697, 380221, 1140663, 14068177, 42204531]

約数ペア:

[(1, 42204531), (3, 14068177), (37, 1140663), (111, 380221), (523, 80697), (727, 58053), (1569, 26899), (2181, 19351)]