166308909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 256483584

約数和(自身を除く): 90174675

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 2769, 3533, 3621, 10599, 15691, 45929, 47073, 60061, 137787, 180183, 250843, 752529, 780793, 2342379, 3260959, 4264331, 9782877, 12792993, 55436303, 166308909]

約数ペア:

[(1, 166308909), (3, 55436303), (13, 12792993), (17, 9782877), (39, 4264331), (51, 3260959), (71, 2342379), (213, 780793), (221, 752529), (663, 250843), (923, 180183), (1207, 137787), (2769, 60061), (3533, 47073), (3621, 45929), (10599, 15691)]