25966767

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 35497440

約数和(自身を除く): 9530673

約数列:

[1, 3, 53, 159, 197, 591, 829, 2487, 10441, 31323, 43937, 131811, 163313, 489939, 8655589, 25966767]

約数ペア:

[(1, 25966767), (3, 8655589), (53, 489939), (159, 163313), (197, 131811), (591, 43937), (829, 31323), (2487, 10441)]