5021709

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21739}}^1$

素因数の和:21760

約数の個数: 16

約数和(自身を含む): 8348160

約数和(自身を除く): 3326451

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21739, 65217, 152173, 239129, 456519, 717387, 1673903, 5021709]

約数ペア:

[(1, 5021709), (3, 1673903), (7, 717387), (11, 456519), (21, 239129), (33, 152173), (77, 65217), (231, 21739)]