25313523

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 34860672

約数和(自身を除く): 9547149

約数列:

[1, 3, 41, 123, 131, 393, 1571, 4713, 5371, 16113, 64411, 193233, 205801, 617403, 8437841, 25313523]

約数ペア:

[(1, 25313523), (3, 8437841), (41, 617403), (123, 205801), (131, 193233), (393, 64411), (1571, 16113), (4713, 5371)]