53269517

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{63949}}^1$

素因数の和:63980

約数の個数: 12

約数和(自身を含む): 65612700

約数和(自身を除く): 12343183

約数列:

[1, 7, 17, 49, 119, 833, 63949, 447643, 1087133, 3133501, 7609931, 53269517]

約数ペア:

[(1, 53269517), (7, 7609931), (17, 3133501), (49, 1087133), (119, 447643), (833, 63949)]