5199243

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 8161488

約数和(自身を除く): 2962245

約数列:

[1, 3, 7, 21, 49, 113, 147, 313, 339, 791, 939, 2191, 2373, 5537, 6573, 15337, 16611, 35369, 46011, 106107, 247583, 742749, 1733081, 5199243]

約数ペア:

[(1, 5199243), (3, 1733081), (7, 742749), (21, 247583), (49, 106107), (113, 46011), (147, 35369), (313, 16611), (339, 15337), (791, 6573), (939, 5537), (2191, 2373)]