1008070581

素因数分解:

$3^1\times 7^2\times {\mathrm{2141}}^1\times {\mathrm{3203}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 1564756704

約数和(自身を除く): 556686123

約数列:

[1, 3, 7, 21, 49, 147, 2141, 3203, 6423, 9609, 14987, 22421, 44961, 67263, 104909, 156947, 314727, 470841, 6857623, 20572869, 48003361, 144010083, 336023527, 1008070581]

約数ペア:

[(1, 1008070581), (3, 336023527), (7, 144010083), (21, 48003361), (49, 20572869), (147, 6857623), (2141, 470841), (3203, 314727), (6423, 156947), (9609, 104909), (14987, 67263), (22421, 44961)]