1929645651

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{21397}}^1$

素因数の和:22730

約数の個数: 16

約数和(自身を含む): 2686904064

約数和(自身を除く): 757258413

約数列:

[1, 3, 23, 69, 1307, 3921, 21397, 30061, 64191, 90183, 492131, 1476393, 27965879, 83897637, 643215217, 1929645651]

約数ペア:

[(1, 1929645651), (3, 643215217), (23, 83897637), (69, 27965879), (1307, 1476393), (3921, 492131), (21397, 90183), (30061, 64191)]