216133093

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{19867}}^1$

素因数の和:19944

約数の個数: 16

約数和(自身を含む): 251767296

約数和(自身を除く): 35634203

約数列:

[1, 11, 23, 43, 253, 473, 989, 10879, 19867, 218537, 456941, 854281, 5026351, 9397091, 19648463, 216133093]

約数ペア:

[(1, 216133093), (11, 19648463), (23, 9397091), (43, 5026351), (253, 854281), (473, 456941), (989, 218537), (10879, 19867)]