16969757

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 20891520

約数和(自身を除く): 3921763

約数列:

[1, 7, 17, 59, 119, 413, 1003, 2417, 7021, 16919, 41089, 142603, 287623, 998221, 2424251, 16969757]

約数ペア:

[(1, 16969757), (7, 2424251), (17, 998221), (59, 287623), (119, 142603), (413, 41089), (1003, 16919), (2417, 7021)]