127081059

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 206622720

約数和(自身を除く): 79541661

約数列:

[1, 3, 7, 21, 31, 49, 79, 93, 147, 217, 237, 353, 553, 651, 1059, 1519, 1659, 2449, 2471, 3871, 4557, 7347, 7413, 10943, 11613, 17143, 17297, 27887, 32829, 51429, 51891, 76601, 83661, 120001, 195209, 229803, 360003, 536207, 585627, 864497, 1366463, 1608621, 2593491, 4099389, 6051479, 18154437, 42360353, 127081059]

約数ペア:

[(1, 127081059), (3, 42360353), (7, 18154437), (21, 6051479), (31, 4099389), (49, 2593491), (79, 1608621), (93, 1366463), (147, 864497), (217, 585627), (237, 536207), (353, 360003), (553, 229803), (651, 195209), (1059, 120001), (1519, 83661), (1659, 76601), (2449, 51891), (2471, 51429), (3871, 32829), (4557, 27887), (7347, 17297), (7413, 17143), (10943, 11613)]