23021369

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{967}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 27878400

約数和(自身を除く): 4857031

約数列:

[1, 7, 19, 133, 179, 967, 1253, 3401, 6769, 18373, 23807, 128611, 173093, 1211651, 3288767, 23021369]

約数ペア:

[(1, 23021369), (7, 3288767), (19, 1211651), (133, 173093), (179, 128611), (967, 23807), (1253, 18373), (3401, 6769)]