42062709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63443}}^1$

素因数の和:63476

約数の個数: 16

約数和(自身を含む): 63951552

約数和(自身を除く): 21888843

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 63443, 190329, 824759, 1078531, 2474277, 3235593, 14020903, 42062709]

約数ペア:

[(1, 42062709), (3, 14020903), (13, 3235593), (17, 2474277), (39, 1078531), (51, 824759), (221, 190329), (663, 63443)]