211014019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{911}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 226759680

約数和(自身を除く): 15745661

約数列:

[1, 19, 73, 167, 911, 1387, 3173, 12191, 17309, 66503, 152137, 231629, 1263557, 2890603, 11106001, 211014019]

約数ペア:

[(1, 211014019), (19, 11106001), (73, 2890603), (167, 1263557), (911, 231629), (1387, 152137), (3173, 66503), (12191, 17309)]