84421729

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 99307008

約数和(自身を除く): 14885279

約数列:

[1, 7, 47, 137, 329, 959, 1873, 6439, 13111, 45073, 88031, 256601, 616217, 1796207, 12060247, 84421729]

約数ペア:

[(1, 84421729), (7, 12060247), (47, 1796207), (137, 616217), (329, 256601), (959, 88031), (1873, 45073), (6439, 13111)]