25971447

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 36005760

約数和(自身を除く): 10034313

約数列:

[1, 3, 37, 83, 111, 249, 2819, 3071, 8457, 9213, 104303, 233977, 312909, 701931, 8657149, 25971447]

約数ペア:

[(1, 25971447), (3, 8657149), (37, 701931), (83, 312909), (111, 233977), (249, 104303), (2819, 9213), (3071, 8457)]