53746469

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 15304411

約数列:

[1, 7, 17, 23, 73, 119, 161, 269, 391, 511, 1241, 1679, 1883, 2737, 4573, 6187, 8687, 11753, 19637, 28543, 32011, 43309, 105179, 137459, 199801, 333829, 451651, 736253, 2336803, 3161557, 7678067, 53746469]

約数ペア:

[(1, 53746469), (7, 7678067), (17, 3161557), (23, 2336803), (73, 736253), (119, 451651), (161, 333829), (269, 199801), (391, 137459), (511, 105179), (1241, 43309), (1679, 32011), (1883, 28543), (2737, 19637), (4573, 11753), (6187, 8687)]