140265631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4842

約数の個数: 16

約数和(自身を含む): 159339168

約数和(自身を除く): 19073537

約数列:

[1, 11, 37, 73, 407, 803, 2701, 4721, 29711, 51931, 174677, 344633, 1921447, 3790963, 12751421, 140265631]

約数ペア:

[(1, 140265631), (11, 12751421), (37, 3790963), (73, 1921447), (407, 344633), (803, 174677), (2701, 51931), (4721, 29711)]