290207532889

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{456727}}^1$

素因数の和:457060

約数の個数: 16

約数和(自身を含む): 303998156800

約数和(自身を除く): 13790623911

約数列:

[1, 31, 103, 199, 3193, 6169, 20497, 456727, 635407, 14158537, 47042881, 90888673, 1458329311, 2817548863, 9361533319, 290207532889]

約数ペア:

[(1, 290207532889), (31, 9361533319), (103, 2817548863), (199, 1458329311), (3193, 90888673), (6169, 47042881), (20497, 14158537), (456727, 635407)]