202145433

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{15451}}^1$

素因数の和:15557

約数の個数: 24

約数和(自身を含む): 317075040

約数和(自身を除く): 114929607

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 13083, 15451, 46353, 108157, 324471, 757099, 1375139, 2271297, 4125417, 9625973, 28877919, 67381811, 202145433]

約数ペア:

[(1, 202145433), (3, 67381811), (7, 28877919), (21, 9625973), (49, 4125417), (89, 2271297), (147, 1375139), (267, 757099), (623, 324471), (1869, 108157), (4361, 46353), (13083, 15451)]