7797339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 13444704

約数和(自身を除く): 5647365

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 113, 123, 153, 187, 339, 369, 451, 561, 697, 1017, 1243, 1353, 1683, 1921, 2091, 3729, 4059, 4633, 5763, 6273, 7667, 11187, 13899, 17289, 21131, 23001, 41697, 50963, 63393, 69003, 78761, 152889, 190179, 236283, 458667, 708849, 866371, 2599113, 7797339]

約数ペア:

[(1, 7797339), (3, 2599113), (9, 866371), (11, 708849), (17, 458667), (33, 236283), (41, 190179), (51, 152889), (99, 78761), (113, 69003), (123, 63393), (153, 50963), (187, 41697), (339, 23001), (369, 21131), (451, 17289), (561, 13899), (697, 11187), (1017, 7667), (1243, 6273), (1353, 5763), (1683, 4633), (1921, 4059), (2091, 3729)]