1177774983

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89449}}^1$

素因数の和:89492

約数の個数: 48

約数和(自身を含む): 2232672000

約数和(自身を除く): 1054897017

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 89449, 268347, 626143, 805041, 983939, 1699531, 1878429, 2951817, 5098593, 5635287, 6887573, 8855451, 11896717, 15295779, 18694841, 20662719, 35690151, 56084523, 61988157, 107070453, 130863887, 168253569, 392591661, 1177774983]

約数ペア:

[(1, 1177774983), (3, 392591661), (7, 168253569), (9, 130863887), (11, 107070453), (19, 61988157), (21, 56084523), (33, 35690151), (57, 20662719), (63, 18694841), (77, 15295779), (99, 11896717), (133, 8855451), (171, 6887573), (209, 5635287), (231, 5098593), (399, 2951817), (627, 1878429), (693, 1699531), (1197, 983939), (1463, 805041), (1881, 626143), (4389, 268347), (13167, 89449)]