345842543

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 381028752

約数和(自身を除く): 35186209

約数列:

[1, 17, 53, 67, 289, 337, 901, 1139, 3551, 5729, 15317, 17861, 19363, 22579, 60367, 97393, 303637, 383843, 1026239, 1196687, 5161829, 6525331, 20343679, 345842543]

約数ペア:

[(1, 345842543), (17, 20343679), (53, 6525331), (67, 5161829), (289, 1196687), (337, 1026239), (901, 383843), (1139, 303637), (3551, 97393), (5729, 60367), (15317, 22579), (17861, 19363)]