200905671

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{7211}}^1$

素因数の和:7502

約数の個数: 16

約数和(自身を含む): 276248448

約数和(自身を除く): 75342777

約数列:

[1, 3, 37, 111, 251, 753, 7211, 9287, 21633, 27861, 266807, 800421, 1809961, 5429883, 66968557, 200905671]

約数ペア:

[(1, 200905671), (3, 66968557), (37, 5429883), (111, 1809961), (251, 800421), (753, 266807), (7211, 27861), (9287, 21633)]