25313883

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32579}}^1$

素因数の和:32626

約数の個数: 16

約数和(自身を含む): 39617280

約数和(自身を除く): 14303397

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 32579, 97737, 228053, 684159, 1205423, 3616269, 8437961, 25313883]

約数ペア:

[(1, 25313883), (3, 8437961), (7, 3616269), (21, 1205423), (37, 684159), (111, 228053), (259, 97737), (777, 32579)]