115866807

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{290393}}^1$

素因数の和:290422

約数の個数: 16

約数和(自身を含む): 185852160

約数和(自身を除く): 69985353

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 290393, 871179, 2032751, 5517467, 6098253, 16552401, 38622269, 115866807]

約数ペア:

[(1, 115866807), (3, 38622269), (7, 16552401), (19, 6098253), (21, 5517467), (57, 2032751), (133, 871179), (399, 290393)]