25182957

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 34138112

約数和(自身を除く): 8955155

約数列:

[1, 3, 127, 157, 381, 421, 471, 1263, 19939, 53467, 59817, 66097, 160401, 198291, 8394319, 25182957]

約数ペア:

[(1, 25182957), (3, 8394319), (127, 198291), (157, 160401), (381, 66097), (421, 59817), (471, 53467), (1263, 19939)]