8007249

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 11024640

約数和(自身を除く): 3017391

約数列:

[1, 3, 47, 109, 141, 327, 521, 1563, 5123, 15369, 24487, 56789, 73461, 170367, 2669083, 8007249]

約数ペア:

[(1, 8007249), (3, 2669083), (47, 170367), (109, 73461), (141, 56789), (327, 24487), (521, 15369), (1563, 5123)]