549307137

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{77291}}^1$

素因数の和:77420

約数の個数: 16

約数和(自身を含む): 771683328

約数和(自身を除く): 222376191

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 77291, 231873, 1777693, 5333079, 7960973, 23882919, 183102379, 549307137]

約数ペア:

[(1, 549307137), (3, 183102379), (23, 23882919), (69, 7960973), (103, 5333079), (309, 1777693), (2369, 231873), (7107, 77291)]