239611923

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{5419}}^1$

素因数の和:5476

約数の個数: 24

約数和(自身を含む): 367801200

約数和(自身を除く): 128189277

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4913, 5419, 14739, 16257, 44217, 48771, 92123, 276369, 829107, 1566091, 4698273, 14094819, 26623547, 79870641, 239611923]

約数ペア:

[(1, 239611923), (3, 79870641), (9, 26623547), (17, 14094819), (51, 4698273), (153, 1566091), (289, 829107), (867, 276369), (2601, 92123), (4913, 48771), (5419, 44217), (14739, 16257)]