25230921

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 34401024

約数和(自身を除く): 9170103

約数列:

[1, 3, 83, 107, 249, 321, 947, 2841, 8881, 26643, 78601, 101329, 235803, 303987, 8410307, 25230921]

約数ペア:

[(1, 25230921), (3, 8410307), (83, 303987), (107, 235803), (249, 101329), (321, 78601), (947, 26643), (2841, 8881)]