331324881

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1\times {\mathrm{1231}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 448546560

約数和(自身を除く): 117221679

約数列:

[1, 3, 73, 219, 1229, 1231, 3687, 3693, 89717, 89863, 269151, 269589, 1512899, 4538697, 110441627, 331324881]

約数ペア:

[(1, 331324881), (3, 110441627), (73, 4538697), (219, 1512899), (1229, 269589), (1231, 269151), (3687, 89863), (3693, 89717)]