11003209

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 13219200

約数和(自身を除く): 2215991

約数列:

[1, 7, 29, 67, 203, 469, 809, 1943, 5663, 13601, 23461, 54203, 164227, 379421, 1571887, 11003209]

約数ペア:

[(1, 11003209), (7, 1571887), (29, 379421), (67, 164227), (203, 54203), (469, 23461), (809, 13601), (1943, 5663)]