243365783

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 261144000

約数和(自身を除く): 17778217

約数列:

[1, 23, 61, 89, 1403, 1949, 2047, 5429, 44827, 118889, 124867, 173461, 2734447, 3989603, 10581121, 243365783]

約数ペア:

[(1, 243365783), (23, 10581121), (61, 3989603), (89, 2734447), (1403, 173461), (1949, 124867), (2047, 118889), (5429, 44827)]