164405487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{38839}}^1$

素因数の和:38942

約数の個数: 16

約数和(自身を含む): 234904320

約数和(自身を除く): 70498833

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 38839, 116517, 660263, 1980789, 3223637, 9670911, 54801829, 164405487]

約数ペア:

[(1, 164405487), (3, 54801829), (17, 9670911), (51, 3223637), (83, 1980789), (249, 660263), (1411, 116517), (4233, 38839)]