105428113

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 128048256

約数和(自身を除く): 22620143

約数列:

[1, 7, 23, 71, 161, 401, 497, 529, 1633, 2807, 3703, 9223, 11431, 28471, 37559, 64561, 199297, 212129, 262913, 654833, 1484903, 4583831, 15061159, 105428113]

約数ペア:

[(1, 105428113), (7, 15061159), (23, 4583831), (71, 1484903), (161, 654833), (401, 262913), (497, 212129), (529, 199297), (1633, 64561), (2807, 37559), (3703, 28471), (9223, 11431)]