4053021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11353}}^1$

素因数の和:11380

約数の個数: 16

約数和(自身を含む): 6539904

約数和(自身を除く): 2486883

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 11353, 34059, 79471, 193001, 238413, 579003, 1351007, 4053021]

約数ペア:

[(1, 4053021), (3, 1351007), (7, 579003), (17, 238413), (21, 193001), (51, 79471), (119, 34059), (357, 11353)]