219310083

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13411}}^1$

素因数の和:13519

約数の個数: 24

約数和(自身を含む): 334763520

約数和(自身を除く): 115453437

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 13411, 16353, 40233, 120699, 308453, 925359, 1059469, 2776077, 3178407, 9535221, 24367787, 73103361, 219310083]

約数ペア:

[(1, 219310083), (3, 73103361), (9, 24367787), (23, 9535221), (69, 3178407), (79, 2776077), (207, 1059469), (237, 925359), (711, 308453), (1817, 120699), (5451, 40233), (13411, 16353)]