313143897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{23201}}^1$

素因数の和:23624

約数の個数: 16

約数和(自身を含む): 456615360

約数和(自身を除く): 143471463

約数列:

[1, 3, 11, 33, 409, 1227, 4499, 13497, 23201, 69603, 255211, 765633, 9489209, 28467627, 104381299, 313143897]

約数ペア:

[(1, 313143897), (3, 104381299), (11, 28467627), (33, 9489209), (409, 765633), (1227, 255211), (4499, 69603), (13497, 23201)]