71480553

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 96731136

約数和(自身を除く): 25250583

約数列:

[1, 3, 127, 163, 381, 489, 1151, 3453, 20701, 62103, 146177, 187613, 438531, 562839, 23826851, 71480553]

約数ペア:

[(1, 71480553), (3, 23826851), (127, 562839), (163, 438531), (381, 187613), (489, 146177), (1151, 62103), (3453, 20701)]