53031303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2887}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 83047328

約数和(自身を除く): 30016025

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 2887, 6123, 8661, 18369, 25983, 37531, 112593, 337779, 453259, 1359777, 4079331, 5892367, 17677101, 53031303]

約数ペア:

[(1, 53031303), (3, 17677101), (9, 5892367), (13, 4079331), (39, 1359777), (117, 453259), (157, 337779), (471, 112593), (1413, 37531), (2041, 25983), (2887, 18369), (6123, 8661)]