201047235

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 328188672

約数和(自身を除く): 127141437

約数列:

[1, 3, 5, 15, 67, 201, 251, 335, 753, 797, 1005, 1255, 2391, 3765, 3985, 11955, 16817, 50451, 53399, 84085, 160197, 200047, 252255, 266995, 600141, 800985, 1000235, 3000705, 13403149, 40209447, 67015745, 201047235]

約数ペア:

[(1, 201047235), (3, 67015745), (5, 40209447), (15, 13403149), (67, 3000705), (201, 1000235), (251, 800985), (335, 600141), (753, 266995), (797, 252255), (1005, 200047), (1255, 160197), (2391, 84085), (3765, 53399), (3985, 50451), (11955, 16817)]