49847973

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30047}}^1$

素因数の和:30136

約数の個数: 16

約数和(自身を含む): 76922880

約数和(自身を除く): 27074907

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 30047, 90141, 210329, 630987, 2373713, 7121139, 16615991, 49847973]

約数ペア:

[(1, 49847973), (3, 16615991), (7, 7121139), (21, 2373713), (79, 630987), (237, 210329), (553, 90141), (1659, 30047)]