42130467

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{569}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 64318800

約数和(自身を除く): 22188333

約数列:

[1, 3, 9, 19, 57, 171, 433, 569, 1299, 1707, 3897, 5121, 8227, 10811, 24681, 32433, 74043, 97299, 246377, 739131, 2217393, 4681163, 14043489, 42130467]

約数ペア:

[(1, 42130467), (3, 14043489), (9, 4681163), (19, 2217393), (57, 739131), (171, 246377), (433, 97299), (569, 74043), (1299, 32433), (1707, 24681), (3897, 10811), (5121, 8227)]