24142479

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 35143680

約数和(自身を除く): 11001201

約数列:

[1, 3, 23, 43, 69, 79, 103, 129, 237, 309, 989, 1817, 2369, 2967, 3397, 4429, 5451, 7107, 8137, 10191, 13287, 24411, 78131, 101867, 187151, 234393, 305601, 349891, 561453, 1049673, 8047493, 24142479]

約数ペア:

[(1, 24142479), (3, 8047493), (23, 1049673), (43, 561453), (69, 349891), (79, 305601), (103, 234393), (129, 187151), (237, 101867), (309, 78131), (989, 24411), (1817, 13287), (2369, 10191), (2967, 8137), (3397, 7107), (4429, 5451)]