554127639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{71399}}^1$

素因数の和:71614

約数の個数: 16

約数和(自身を含む): 799680000

約数和(自身を除く): 245552361

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 71399, 214197, 928187, 2784561, 14208401, 42625203, 184709213, 554127639]

約数ペア:

[(1, 554127639), (3, 184709213), (13, 42625203), (39, 14208401), (199, 2784561), (597, 928187), (2587, 214197), (7761, 71399)]