1985690593

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 2205536256

約数和(自身を除く): 219845663

約数列:

[1, 17, 43, 73, 127, 293, 731, 1241, 2159, 3139, 4981, 5461, 9271, 12599, 21389, 37211, 53363, 92837, 157607, 214183, 363613, 398653, 632587, 919727, 1600073, 2716403, 6777101, 15635359, 27201241, 46178851, 116805329, 1985690593]

約数ペア:

[(1, 1985690593), (17, 116805329), (43, 46178851), (73, 27201241), (127, 15635359), (293, 6777101), (731, 2716403), (1241, 1600073), (2159, 919727), (3139, 632587), (4981, 398653), (5461, 363613), (9271, 214183), (12599, 157607), (21389, 92837), (37211, 53363)]