87898701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{5233}}^1$

素因数の和:5756

約数の個数: 16

約数和(自身を含む): 128128320

約数和(自身を除く): 40229619

約数列:

[1, 3, 11, 33, 509, 1527, 5233, 5599, 15699, 16797, 57563, 172689, 2663597, 7990791, 29299567, 87898701]

約数ペア:

[(1, 87898701), (3, 29299567), (11, 7990791), (33, 2663597), (509, 172689), (1527, 57563), (5233, 16797), (5599, 15699)]