49147293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5503}}^1$

素因数の和:5748

約数の個数: 16

約数和(自身を含む): 70891520

約数和(自身を除く): 21744227

約数列:

[1, 3, 13, 39, 229, 687, 2977, 5503, 8931, 16509, 71539, 214617, 1260187, 3780561, 16382431, 49147293]

約数ペア:

[(1, 49147293), (3, 16382431), (13, 3780561), (39, 1260187), (229, 214617), (687, 71539), (2977, 16509), (5503, 8931)]