53830053

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 79207128

約数和(自身を除く): 25377075

約数列:

[1, 3, 9, 97, 197, 291, 313, 591, 873, 939, 1773, 2817, 19109, 30361, 57327, 61661, 91083, 171981, 184983, 273249, 554949, 5981117, 17943351, 53830053]

約数ペア:

[(1, 53830053), (3, 17943351), (9, 5981117), (97, 554949), (197, 273249), (291, 184983), (313, 171981), (591, 91083), (873, 61661), (939, 57327), (1773, 30361), (2817, 19109)]