108805389

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 85283571

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 103, 119, 187, 231, 269, 309, 357, 561, 721, 807, 1133, 1309, 1751, 1883, 2163, 2959, 3399, 3927, 4573, 5253, 5649, 7931, 8877, 12257, 13719, 19261, 20713, 23793, 27707, 32011, 36771, 50303, 57783, 62139, 83121, 96033, 134827, 150909, 193949, 304777, 352121, 404481, 471019, 581847, 914331, 1056363, 1413057, 2133439, 3297133, 5181209, 6400317, 9891399, 15543627, 36268463, 108805389]

約数ペア:

[(1, 108805389), (3, 36268463), (7, 15543627), (11, 9891399), (17, 6400317), (21, 5181209), (33, 3297133), (51, 2133439), (77, 1413057), (103, 1056363), (119, 914331), (187, 581847), (231, 471019), (269, 404481), (309, 352121), (357, 304777), (561, 193949), (721, 150909), (807, 134827), (1133, 96033), (1309, 83121), (1751, 62139), (1883, 57783), (2163, 50303), (2959, 36771), (3399, 32011), (3927, 27707), (4573, 23793), (5253, 20713), (5649, 19261), (7931, 13719), (8877, 12257)]