1983189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 2873024

約数和(自身を除く): 889835

約数列:

[1, 3, 13, 39, 211, 241, 633, 723, 2743, 3133, 8229, 9399, 50851, 152553, 661063, 1983189]

約数ペア:

[(1, 1983189), (3, 661063), (13, 152553), (39, 50851), (211, 9399), (241, 8229), (633, 3133), (723, 2743)]