201244947

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 270399360

約数和(自身を除く): 69154413

約数列:

[1, 3, 307, 353, 619, 921, 1059, 1857, 108371, 190033, 218507, 325113, 570099, 655521, 67081649, 201244947]

約数ペア:

[(1, 201244947), (3, 67081649), (307, 655521), (353, 570099), (619, 325113), (921, 218507), (1059, 190033), (1857, 108371)]