217234057

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 232087680

約数和(自身を除く): 14853623

約数列:

[1, 23, 73, 109, 1187, 1679, 2507, 7957, 27301, 86651, 129383, 183011, 1992973, 2975809, 9444959, 217234057]

約数ペア:

[(1, 217234057), (23, 9444959), (73, 2975809), (109, 1992973), (1187, 183011), (1679, 129383), (2507, 86651), (7957, 27301)]