80229549

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 108234560

約数和(自身を除く): 28005011

約数列:

[1, 3, 139, 417, 421, 457, 1263, 1371, 58519, 63523, 175557, 190569, 192397, 577191, 26743183, 80229549]

約数ペア:

[(1, 80229549), (3, 26743183), (139, 577191), (417, 192397), (421, 190569), (457, 175557), (1263, 63523), (1371, 58519)]