85838219

素因数分解:

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

素因数の和:323

約数の個数: 24

約数和(自身を含む): 97767648

約数和(自身を除く): 11929429

約数列:

[1, 17, 19, 71, 197, 323, 361, 1207, 1349, 3349, 3743, 6137, 13987, 22933, 25631, 63631, 71117, 237779, 265753, 435727, 1208989, 4517801, 5049307, 85838219]

約数ペア:

[(1, 85838219), (17, 5049307), (19, 4517801), (71, 1208989), (197, 435727), (323, 265753), (361, 237779), (1207, 71117), (1349, 63631), (3349, 25631), (3743, 22933), (6137, 13987)]