77400433

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 90588960

約数和(自身を除く): 13188527

約数列:

[1, 11, 19, 121, 131, 209, 257, 1441, 2299, 2489, 2827, 4883, 15851, 27379, 31097, 33667, 53713, 301169, 370337, 590843, 639673, 4073707, 7036403, 77400433]

約数ペア:

[(1, 77400433), (11, 7036403), (19, 4073707), (121, 639673), (131, 590843), (209, 370337), (257, 301169), (1441, 53713), (2299, 33667), (2489, 31097), (2827, 27379), (4883, 15851)]