47856429

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 71580600

約数和(自身を除く): 23724171

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 1049, 1233, 3147, 5069, 9441, 15207, 38813, 45621, 116439, 143713, 349317, 431139, 1293417, 5317381, 15952143, 47856429]

約数ペア:

[(1, 47856429), (3, 15952143), (9, 5317381), (37, 1293417), (111, 431139), (137, 349317), (333, 143713), (411, 116439), (1049, 45621), (1233, 38813), (3147, 15207), (5069, 9441)]