2147673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 3151872

約数和(自身を除く): 1004199

約数列:

[1, 3, 11, 33, 151, 431, 453, 1293, 1661, 4741, 4983, 14223, 65081, 195243, 715891, 2147673]

約数ペア:

[(1, 2147673), (3, 715891), (11, 195243), (33, 65081), (151, 14223), (431, 4983), (453, 4741), (1293, 1661)]