30993823

素因数分解:

$7^3\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 36520000

約数和(自身を除く): 5526177

約数列:

[1, 7, 49, 109, 343, 763, 829, 5341, 5803, 37387, 40621, 90361, 284347, 632527, 4427689, 30993823]

約数ペア:

[(1, 30993823), (7, 4427689), (49, 632527), (109, 284347), (343, 90361), (763, 40621), (829, 37387), (5341, 5803)]