47780212167

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{22171}}^1$

素因数の和:22588

約数の個数: 48

約数和(自身を含む): 74710771200

約数和(自身を除く): 26930559033

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 359, 667, 1077, 2001, 3231, 6003, 8257, 10411, 22171, 24771, 31233, 66513, 74313, 93699, 199539, 239453, 509933, 642959, 718359, 1529799, 1928877, 2155077, 4589397, 5786631, 7959389, 14788057, 23878167, 44364171, 71634501, 133092513, 183065947, 230822281, 549197841, 692466843, 1647593523, 2077400529, 5308912463, 15926737389, 47780212167]

約数ペア:

[(1, 47780212167), (3, 15926737389), (9, 5308912463), (23, 2077400529), (29, 1647593523), (69, 692466843), (87, 549197841), (207, 230822281), (261, 183065947), (359, 133092513), (667, 71634501), (1077, 44364171), (2001, 23878167), (3231, 14788057), (6003, 7959389), (8257, 5786631), (10411, 4589397), (22171, 2155077), (24771, 1928877), (31233, 1529799), (66513, 718359), (74313, 642959), (93699, 509933), (199539, 239453)]