16373227

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 19368720

約数和(自身を除く): 2995493

約数列:

[1, 13, 17, 41, 139, 169, 221, 533, 697, 1807, 2363, 2873, 5699, 6929, 9061, 23491, 30719, 74087, 96883, 117793, 399347, 963131, 1259479, 16373227]

約数ペア:

[(1, 16373227), (13, 1259479), (17, 963131), (41, 399347), (139, 117793), (169, 96883), (221, 74087), (533, 30719), (697, 23491), (1807, 9061), (2363, 6929), (2873, 5699)]