31340337

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5507}}^1$

素因数の和:5788

約数の個数: 16

約数和(自身を含む): 47941632

約数和(自身を除く): 16601295

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5507, 5691, 16521, 38549, 115647, 1492397, 4477191, 10446779, 31340337]

約数ペア:

[(1, 31340337), (3, 10446779), (7, 4477191), (21, 1492397), (271, 115647), (813, 38549), (1897, 16521), (5507, 5691)]