11729949

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 9835491

約数列:

[1, 3, 7, 11, 17, 21, 29, 33, 51, 77, 87, 103, 119, 187, 203, 231, 309, 319, 357, 493, 561, 609, 721, 957, 1133, 1309, 1479, 1751, 2163, 2233, 2987, 3399, 3451, 3927, 5253, 5423, 6699, 7931, 8961, 10353, 12257, 16269, 19261, 20909, 23793, 32857, 36771, 37961, 50779, 57783, 62727, 98571, 113883, 134827, 152337, 229999, 355453, 404481, 558569, 689997, 1066359, 1675707, 3909983, 11729949]

約数ペア:

[(1, 11729949), (3, 3909983), (7, 1675707), (11, 1066359), (17, 689997), (21, 558569), (29, 404481), (33, 355453), (51, 229999), (77, 152337), (87, 134827), (103, 113883), (119, 98571), (187, 62727), (203, 57783), (231, 50779), (309, 37961), (319, 36771), (357, 32857), (493, 23793), (561, 20909), (609, 19261), (721, 16269), (957, 12257), (1133, 10353), (1309, 8961), (1479, 7931), (1751, 6699), (2163, 5423), (2233, 5253), (2987, 3927), (3399, 3451)]