572364381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{71483}}^1$

素因数の和:71660

約数の個数: 16

約数和(自身を含む): 813201984

約数和(自身を除く): 240837603

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 71483, 214449, 1215211, 3645633, 11222831, 33668493, 190788127, 572364381]

約数ペア:

[(1, 572364381), (3, 190788127), (17, 33668493), (51, 11222831), (157, 3645633), (471, 1215211), (2669, 214449), (8007, 71483)]