133089621

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{71209}}^1$

素因数の和:71308

約数の個数: 16

約数和(自身を含む): 205084800

約数和(自身を除く): 71995179

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 71209, 213627, 498463, 1495389, 6337601, 19012803, 44363207, 133089621]

約数ペア:

[(1, 133089621), (3, 44363207), (7, 19012803), (21, 6337601), (89, 1495389), (267, 498463), (623, 213627), (1869, 71209)]