201397713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{9521}}^1$

素因数の和:10176

約数の個数: 16

約数和(自身を含む): 293429952

約数和(自身を除く): 92032239

約数列:

[1, 3, 11, 33, 641, 1923, 7051, 9521, 21153, 28563, 104731, 314193, 6102961, 18308883, 67132571, 201397713]

約数ペア:

[(1, 201397713), (3, 67132571), (11, 18308883), (33, 6102961), (641, 314193), (1923, 104731), (7051, 28563), (9521, 21153)]