71925087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{39239}}^1$

素因数の和:39302

約数の個数: 16

約数和(自身を含む): 105477120

約数和(自身を除く): 33552033

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 39239, 117717, 510107, 1530321, 1844233, 5532699, 23975029, 71925087]

約数ペア:

[(1, 71925087), (3, 23975029), (13, 5532699), (39, 1844233), (47, 1530321), (141, 510107), (611, 117717), (1833, 39239)]