48953247

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 79687680

約数和(自身を除く): 30734433

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2593, 2697, 6293, 7779, 18151, 18879, 54453, 75197, 80383, 225591, 241149, 526379, 562681, 1579137, 1688043, 2331107, 6993321, 16317749, 48953247]

約数ペア:

[(1, 48953247), (3, 16317749), (7, 6993321), (21, 2331107), (29, 1688043), (31, 1579137), (87, 562681), (93, 526379), (203, 241149), (217, 225591), (609, 80383), (651, 75197), (899, 54453), (2593, 18879), (2697, 18151), (6293, 7779)]