7008519

素因数分解:

$3^1\times 7^5\times {\mathrm{139}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 10980480

約数和(自身を除く): 3971961

約数列:

[1, 3, 7, 21, 49, 139, 147, 343, 417, 973, 1029, 2401, 2919, 6811, 7203, 16807, 20433, 47677, 50421, 143031, 333739, 1001217, 2336173, 7008519]

約数ペア:

[(1, 7008519), (3, 2336173), (7, 1001217), (21, 333739), (49, 143031), (139, 50421), (147, 47677), (343, 20433), (417, 16807), (973, 7203), (1029, 6811), (2401, 2919)]