304920269

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 323420160

約数和(自身を除く): 18499891

約数列:

[1, 23, 127, 139, 751, 2921, 3197, 17273, 17653, 95377, 104389, 406019, 2193671, 2400947, 13257403, 304920269]

約数ペア:

[(1, 304920269), (23, 13257403), (127, 2400947), (139, 2193671), (751, 406019), (2921, 104389), (3197, 95377), (17273, 17653)]