10666509

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 6254067

約数列:

[1, 3, 7, 21, 47, 101, 107, 141, 303, 321, 329, 707, 749, 987, 2121, 2247, 4747, 5029, 10807, 14241, 15087, 32421, 33229, 35203, 75649, 99687, 105609, 226947, 507929, 1523787, 3555503, 10666509]

約数ペア:

[(1, 10666509), (3, 3555503), (7, 1523787), (21, 507929), (47, 226947), (101, 105609), (107, 99687), (141, 75649), (303, 35203), (321, 33229), (329, 32421), (707, 15087), (749, 14241), (987, 10807), (2121, 5029), (2247, 4747)]