129067311

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{2003}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 176223744

約数和(自身を除く): 47156433

約数列:

[1, 3, 47, 141, 457, 1371, 2003, 6009, 21479, 64437, 94141, 282423, 915371, 2746113, 43022437, 129067311]

約数ペア:

[(1, 129067311), (3, 43022437), (47, 2746113), (141, 915371), (457, 282423), (1371, 94141), (2003, 64437), (6009, 21479)]