21082936595

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{10331}}^1$

素因数の和:10835

約数の個数: 32

約数和(自身を含む): 29161036800

約数和(自身を除く): 8078100205

約数列:

[1, 5, 7, 35, 199, 293, 995, 1393, 1465, 2051, 6965, 10255, 10331, 51655, 58307, 72317, 291535, 361585, 408149, 2040745, 2055869, 3026983, 10279345, 14391083, 15134915, 21188881, 71955415, 105944405, 602369617, 3011848085, 4216587319, 21082936595]

約数ペア:

[(1, 21082936595), (5, 4216587319), (7, 3011848085), (35, 602369617), (199, 105944405), (293, 71955415), (995, 21188881), (1393, 15134915), (1465, 14391083), (2051, 10279345), (6965, 3026983), (10255, 2055869), (10331, 2040745), (51655, 408149), (58307, 361585), (72317, 291535)]