461190273

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{142211}}^1$

素因数の和:142284

約数の個数: 16

約数和(自身を含む): 655312896

約数和(自身を除く): 194122623

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 142211, 426633, 3270853, 6683917, 9812559, 20051751, 153730091, 461190273]

約数ペア:

[(1, 461190273), (3, 153730091), (23, 20051751), (47, 9812559), (69, 6683917), (141, 3270853), (1081, 426633), (3243, 142211)]