47897886723

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2896057}}^1$

素因数の和:2896246

約数の個数: 16

約数和(自身を含む): 66030122400

約数和(自身を除く): 18132235677

約数列:

[1, 3, 37, 111, 149, 447, 5513, 16539, 2896057, 8688171, 107154109, 321462327, 431512493, 1294537479, 15965962241, 47897886723]

約数ペア:

[(1, 47897886723), (3, 15965962241), (37, 1294537479), (111, 431512493), (149, 321462327), (447, 107154109), (5513, 8688171), (16539, 2896057)]