47979489

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 65352960

約数和(自身を除く): 17373471

約数列:

[1, 3, 61, 183, 239, 717, 1097, 3291, 14579, 43737, 66917, 200751, 262183, 786549, 15993163, 47979489]

約数ペア:

[(1, 47979489), (3, 15993163), (61, 786549), (183, 262183), (239, 200751), (717, 66917), (1097, 43737), (3291, 14579)]