307265119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{7919}}^1$

素因数の和:8190

約数の個数: 16

約数和(自身を含む): 367994880

約数和(自身を除く): 60729761

約数列:

[1, 7, 23, 161, 241, 1687, 5543, 7919, 38801, 55433, 182137, 1274959, 1908479, 13359353, 43895017, 307265119]

約数ペア:

[(1, 307265119), (7, 43895017), (23, 13359353), (161, 1908479), (241, 1274959), (1687, 182137), (5543, 55433), (7919, 38801)]