25240881

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 34320384

約数和(自身を除く): 9079503

約数列:

[1, 3, 83, 167, 249, 501, 607, 1821, 13861, 41583, 50381, 101369, 151143, 304107, 8413627, 25240881]

約数ペア:

[(1, 25240881), (3, 8413627), (83, 304107), (167, 151143), (249, 101369), (501, 50381), (607, 41583), (1821, 13861)]