49473321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7681}}^1$

素因数の和:7816

約数の個数: 16

約数和(自身を含む): 70059840

約数和(自身を除く): 20586519

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 7681, 23043, 145939, 437817, 867953, 2603859, 16491107, 49473321]

約数ペア:

[(1, 49473321), (3, 16491107), (19, 2603859), (57, 867953), (113, 437817), (339, 145939), (2147, 23043), (6441, 7681)]