76802617

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 87531840

約数和(自身を除く): 10729223

約数列:

[1, 17, 19, 71, 197, 289, 323, 1207, 1349, 3349, 3743, 5491, 13987, 20519, 22933, 56933, 63631, 237779, 265753, 389861, 1081727, 4042243, 4517801, 76802617]

約数ペア:

[(1, 76802617), (17, 4517801), (19, 4042243), (71, 1081727), (197, 389861), (289, 265753), (323, 237779), (1207, 63631), (1349, 56933), (3349, 22933), (3743, 20519), (5491, 13987)]