41993553

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 31550127

約数列:

[1, 3, 7, 17, 19, 21, 41, 51, 57, 119, 123, 133, 151, 287, 323, 357, 399, 453, 697, 779, 861, 969, 1057, 2091, 2261, 2337, 2567, 2869, 3171, 4879, 5453, 6191, 6783, 7701, 8607, 13243, 14637, 16359, 17969, 18573, 20083, 39729, 43337, 48773, 53907, 60249, 92701, 105247, 117629, 130011, 146319, 278103, 315741, 341411, 352887, 736729, 823403, 1024233, 1999693, 2210187, 2470209, 5999079, 13997851, 41993553]

約数ペア:

[(1, 41993553), (3, 13997851), (7, 5999079), (17, 2470209), (19, 2210187), (21, 1999693), (41, 1024233), (51, 823403), (57, 736729), (119, 352887), (123, 341411), (133, 315741), (151, 278103), (287, 146319), (323, 130011), (357, 117629), (399, 105247), (453, 92701), (697, 60249), (779, 53907), (861, 48773), (969, 43337), (1057, 39729), (2091, 20083), (2261, 18573), (2337, 17969), (2567, 16359), (2869, 14637), (3171, 13243), (4879, 8607), (5453, 7701), (6191, 6783)]