29117379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 43490304

約数和(自身を除く): 14372925

約数列:

[1, 3, 17, 23, 51, 69, 103, 241, 309, 391, 723, 1173, 1751, 2369, 4097, 5253, 5543, 7107, 12291, 16629, 24823, 40273, 74469, 94231, 120819, 282693, 421991, 570929, 1265973, 1712787, 9705793, 29117379]

約数ペア:

[(1, 29117379), (3, 9705793), (17, 1712787), (23, 1265973), (51, 570929), (69, 421991), (103, 282693), (241, 120819), (309, 94231), (391, 74469), (723, 40273), (1173, 24823), (1751, 16629), (2369, 12291), (4097, 7107), (5253, 5543)]