128795631

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1\times {\mathrm{1249}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 176700000

約数和(自身を除く): 47904369

約数列:

[1, 3, 37, 111, 929, 1249, 2787, 3747, 34373, 46213, 103119, 138639, 1160321, 3480963, 42931877, 128795631]

約数ペア:

[(1, 128795631), (3, 42931877), (37, 3480963), (111, 1160321), (929, 138639), (1249, 103119), (2787, 46213), (3747, 34373)]