73428369

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{184031}}^1$

素因数の和:184060

約数の個数: 16

約数和(自身を含む): 117780480

約数和(自身を除く): 44352111

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 184031, 552093, 1288217, 3496589, 3864651, 10489767, 24476123, 73428369]

約数ペア:

[(1, 73428369), (3, 24476123), (7, 10489767), (19, 3864651), (21, 3496589), (57, 1288217), (133, 552093), (399, 184031)]