160338897

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 235223040

約数和(自身を除く): 74884143

約数列:

[1, 3, 9, 127, 151, 381, 453, 929, 1143, 1359, 2787, 8361, 19177, 57531, 117983, 140279, 172593, 353949, 420837, 1061847, 1262511, 17815433, 53446299, 160338897]

約数ペア:

[(1, 160338897), (3, 53446299), (9, 17815433), (127, 1262511), (151, 1061847), (381, 420837), (453, 353949), (929, 172593), (1143, 140279), (1359, 117983), (2787, 57531), (8361, 19177)]