51635469

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1459}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 70640640

約数和(自身を除く): 19005171

約数列:

[1, 3, 47, 141, 251, 753, 1459, 4377, 11797, 35391, 68573, 205719, 366209, 1098627, 17211823, 51635469]

約数ペア:

[(1, 51635469), (3, 17211823), (47, 1098627), (141, 366209), (251, 205719), (753, 68573), (1459, 35391), (4377, 11797)]