291216464131

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{35327}}^1$

素因数の和:36123

約数の個数: 32

約数和(自身を含む): 333315440640

約数和(自身を除く): 42098976509

約数列:

[1, 17, 23, 29, 391, 493, 667, 727, 11339, 12359, 16721, 21083, 35327, 284257, 358411, 484909, 600559, 812521, 1024483, 8243453, 13812857, 17416211, 23563109, 25682729, 400572853, 436606393, 590702767, 744799141, 10041947039, 12661585397, 17130380243, 291216464131]

約数ペア:

[(1, 291216464131), (17, 17130380243), (23, 12661585397), (29, 10041947039), (391, 744799141), (493, 590702767), (667, 436606393), (727, 400572853), (11339, 25682729), (12359, 23563109), (16721, 17416211), (21083, 13812857), (35327, 8243453), (284257, 1024483), (358411, 812521), (484909, 600559)]