11451209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 14401536

約数和(自身を除く): 2950327

約数列:

[1, 7, 11, 77, 127, 889, 1171, 1397, 8197, 9779, 12881, 90167, 148717, 1041019, 1635887, 11451209]

約数ペア:

[(1, 11451209), (7, 1635887), (11, 1041019), (77, 148717), (127, 90167), (889, 12881), (1171, 9779), (1397, 8197)]