3968517

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3203}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 6151680

約数和(自身を除く): 2183163

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 3203, 9609, 22421, 67263, 188977, 566931, 1322839, 3968517]

約数ペア:

[(1, 3968517), (3, 1322839), (7, 566931), (21, 188977), (59, 67263), (177, 22421), (413, 9609), (1239, 3203)]