25161987

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6599}}^1$

素因数の和:6674

約数の個数: 16

約数和(自身を含む): 35481600

約数和(自身を除く): 10319613

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 6599, 19797, 204569, 270559, 613707, 811677, 8387329, 25161987]

約数ペア:

[(1, 25161987), (3, 8387329), (31, 811677), (41, 613707), (93, 270559), (123, 204569), (1271, 19797), (3813, 6599)]