56531541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39839}}^1$

素因数の和:39896

約数の個数: 16

約数和(自身を含む): 84142080

約数和(自身を除く): 27610539

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 39839, 119517, 438229, 1314687, 1713077, 5139231, 18843847, 56531541]

約数ペア:

[(1, 56531541), (3, 18843847), (11, 5139231), (33, 1713077), (43, 1314687), (129, 438229), (473, 119517), (1419, 39839)]