47119521

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2551}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 64677888

約数和(自身を除く): 17558367

約数列:

[1, 3, 47, 131, 141, 393, 2551, 6157, 7653, 18471, 119897, 334181, 359691, 1002543, 15706507, 47119521]

約数ペア:

[(1, 47119521), (3, 15706507), (47, 1002543), (131, 359691), (141, 334181), (393, 119897), (2551, 18471), (6157, 7653)]