102904221

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{158071}}^1$

素因数の和:158112

約数の個数: 16

約数和(自身を含む): 161865728

約数和(自身を除く): 58961507

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 158071, 474213, 1106497, 3319491, 4900201, 14700603, 34301407, 102904221]

約数ペア:

[(1, 102904221), (3, 34301407), (7, 14700603), (21, 4900201), (31, 3319491), (93, 1106497), (217, 474213), (651, 158071)]