1136247

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 1761792

約数和(自身を除く): 625545

約数列:

[1, 3, 7, 21, 61, 183, 427, 887, 1281, 2661, 6209, 18627, 54107, 162321, 378749, 1136247]

約数ペア:

[(1, 1136247), (3, 378749), (7, 162321), (21, 54107), (61, 18627), (183, 6209), (427, 2661), (887, 1281)]