11641987

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 13691392

約数和(自身を除く): 2049405

約数列:

[1, 7, 67, 103, 241, 469, 721, 1687, 6901, 16147, 24823, 48307, 113029, 173761, 1663141, 11641987]

約数ペア:

[(1, 11641987), (7, 1663141), (67, 173761), (103, 113029), (241, 48307), (469, 24823), (721, 16147), (1687, 6901)]