25272471

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38821}}^1$

素因数の和:38862

約数の個数: 16

約数和(自身を含む): 39753728

約数和(自身を除く): 14481257

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 38821, 116463, 271747, 815241, 1203451, 3610353, 8424157, 25272471]

約数ペア:

[(1, 25272471), (3, 8424157), (7, 3610353), (21, 1203451), (31, 815241), (93, 271747), (217, 116463), (651, 38821)]