51388739

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{787}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 57189888

約数和(自身を除く): 5801149

約数列:

[1, 17, 23, 167, 391, 787, 2839, 3841, 13379, 18101, 65297, 131429, 307717, 2234293, 3022867, 51388739]

約数ペア:

[(1, 51388739), (17, 3022867), (23, 2234293), (167, 307717), (391, 131429), (787, 65297), (2839, 18101), (3841, 13379)]