211059321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{3931}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 307262208

約数和(自身を除く): 96202887

約数列:

[1, 3, 11, 33, 1627, 3931, 4881, 11793, 17897, 43241, 53691, 129723, 6395737, 19187211, 70353107, 211059321]

約数ペア:

[(1, 211059321), (3, 70353107), (11, 19187211), (33, 6395737), (1627, 129723), (3931, 53691), (4881, 43241), (11793, 17897)]