268125697

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{237911}}^1$

素因数の和:237948

約数の個数: 12

約数和(自身を含む): 325463616

約数和(自身を除く): 57337919

約数列:

[1, 7, 23, 49, 161, 1127, 237911, 1665377, 5471953, 11657639, 38303671, 268125697]

約数ペア:

[(1, 268125697), (7, 38303671), (23, 11657639), (49, 5471953), (161, 1665377), (1127, 237911)]