42504987

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49367}}^1$

素因数の和:49418

約数の個数: 16

約数和(自身を含む): 66350592

約数和(自身を除く): 23845605

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 49367, 148101, 345569, 1036707, 2024047, 6072141, 14168329, 42504987]

約数ペア:

[(1, 42504987), (3, 14168329), (7, 6072141), (21, 2024047), (41, 1036707), (123, 345569), (287, 148101), (861, 49367)]