1210560897

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103123}}^1$

素因数の和:103189

約数の個数: 32

約数和(自身を含む): 2032780288

約数和(自身を除く): 822219391

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 103123, 309369, 721861, 1340599, 2165583, 4021797, 4434289, 9384193, 13302867, 28152579, 31040023, 57645757, 93120069, 172937271, 403520299, 1210560897]

約数ペア:

[(1, 1210560897), (3, 403520299), (7, 172937271), (13, 93120069), (21, 57645757), (39, 31040023), (43, 28152579), (91, 13302867), (129, 9384193), (273, 4434289), (301, 4021797), (559, 2165583), (903, 1340599), (1677, 721861), (3913, 309369), (11739, 103123)]