240032877

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3413}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 389359872

約数和(自身を除く): 149326995

約数列:

[1, 3, 7, 17, 21, 51, 119, 197, 357, 591, 1379, 3349, 3413, 4137, 10047, 10239, 23443, 23891, 58021, 70329, 71673, 174063, 406147, 672361, 1218441, 2017083, 4706527, 11430137, 14119581, 34290411, 80010959, 240032877]

約数ペア:

[(1, 240032877), (3, 80010959), (7, 34290411), (17, 14119581), (21, 11430137), (51, 4706527), (119, 2017083), (197, 1218441), (357, 672361), (591, 406147), (1379, 174063), (3349, 71673), (3413, 70329), (4137, 58021), (10047, 23891), (10239, 23443)]