216202753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22751}}^1$

素因数の和:22824

約数の個数: 16

約数和(自身を含む): 252274176

約数和(自身を除く): 36071423

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 22751, 295763, 386767, 978293, 5027971, 12717809, 16630981, 216202753]

約数ペア:

[(1, 216202753), (13, 16630981), (17, 12717809), (43, 5027971), (221, 978293), (559, 386767), (731, 295763), (9503, 22751)]