205468333

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{1063}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 239936256

約数和(自身を除く): 34467923

約数列:

[1, 7, 53, 371, 521, 1063, 3647, 7441, 27613, 56339, 193291, 394373, 553823, 3876761, 29352619, 205468333]

約数ペア:

[(1, 205468333), (7, 29352619), (53, 3876761), (371, 553823), (521, 394373), (1063, 193291), (3647, 56339), (7441, 27613)]