168114519

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1549}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 251472000

約数和(自身を除く): 83357481

約数列:

[1, 3, 9, 31, 93, 279, 389, 1167, 1549, 3501, 4647, 12059, 13941, 36177, 48019, 108531, 144057, 432171, 602561, 1807683, 5423049, 18679391, 56038173, 168114519]

約数ペア:

[(1, 168114519), (3, 56038173), (9, 18679391), (31, 5423049), (93, 1807683), (279, 602561), (389, 432171), (1167, 144057), (1549, 108531), (3501, 48019), (4647, 36177), (12059, 13941)]