50494947

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 72206400

約数和(自身を除く): 21711453

約数列:

[1, 3, 17, 51, 139, 289, 417, 419, 867, 1257, 2363, 7089, 7123, 21369, 40171, 58241, 120513, 121091, 174723, 363273, 990097, 2970291, 16831649, 50494947]

約数ペア:

[(1, 50494947), (3, 16831649), (17, 2970291), (51, 990097), (139, 363273), (289, 174723), (417, 121091), (419, 120513), (867, 58241), (1257, 40171), (2363, 21369), (7089, 7123)]