133403991

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{76537}}^1$

素因数の和:76630

約数の個数: 16

約数和(自身を含む): 205734144

約数和(自身を除く): 72330153

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 76537, 229611, 535759, 1607277, 6352571, 19057713, 44467997, 133403991]

約数ペア:

[(1, 133403991), (3, 44467997), (7, 19057713), (21, 6352571), (83, 1607277), (249, 535759), (581, 229611), (1743, 76537)]