1671092031

素因数分解:

$3^1\times 7^2\times {\mathrm{1933}}^1\times {\mathrm{5881}}^1$

素因数の和:7831

約数の個数: 24

約数和(自身を含む): 2593679664

約数和(自身を除く): 922587633

約数列:

[1, 3, 7, 21, 49, 147, 1933, 5799, 5881, 13531, 17643, 40593, 41167, 94717, 123501, 284151, 288169, 864507, 11367973, 34103919, 79575811, 238727433, 557030677, 1671092031]

約数ペア:

[(1, 1671092031), (3, 557030677), (7, 238727433), (21, 79575811), (49, 34103919), (147, 11367973), (1933, 864507), (5799, 288169), (5881, 284151), (13531, 123501), (17643, 94717), (40593, 41167)]