47399433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5581}}^1$

素因数の和:5752

約数の個数: 16

約数和(自身を含む): 66984000

約数和(自身を除く): 19584567

約数列:

[1, 3, 19, 57, 149, 447, 2831, 5581, 8493, 16743, 106039, 318117, 831569, 2494707, 15799811, 47399433]

約数ペア:

[(1, 47399433), (3, 15799811), (19, 2494707), (57, 831569), (149, 318117), (447, 106039), (2831, 16743), (5581, 8493)]