49854021

素因数分解:

$3^1\times 7^3\times {\mathrm{48449}}^1$

素因数の和:48473

約数の個数: 16

約数和(自身を含む): 77520000

約数和(自身を除く): 27665979

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 48449, 145347, 339143, 1017429, 2374001, 7122003, 16618007, 49854021]

約数ペア:

[(1, 49854021), (3, 16618007), (7, 7122003), (21, 2374001), (49, 1017429), (147, 339143), (343, 145347), (1029, 48449)]