72672171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{169399}}^1$

素因数の和:169426

約数の個数: 16

約数和(自身を含む): 113836800

約数和(自身を除く): 41164629

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 169399, 508197, 1863389, 2202187, 5590167, 6606561, 24224057, 72672171]

約数ペア:

[(1, 72672171), (3, 24224057), (11, 6606561), (13, 5590167), (33, 2202187), (39, 1863389), (143, 508197), (429, 169399)]