1900528971

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 2837866752

約数和(自身を除く): 937337781

約数列:

[1, 3, 11, 33, 107, 121, 167, 293, 321, 363, 501, 879, 1177, 1837, 3223, 3531, 5511, 9669, 12947, 17869, 20207, 31351, 35453, 38841, 48931, 53607, 60621, 94053, 106359, 146793, 196559, 344861, 538241, 589677, 1034583, 1614723, 2162149, 3793471, 5235617, 5920651, 6486447, 11380413, 15706851, 17761953, 57591787, 172775361, 633509657, 1900528971]

約数ペア:

[(1, 1900528971), (3, 633509657), (11, 172775361), (33, 57591787), (107, 17761953), (121, 15706851), (167, 11380413), (293, 6486447), (321, 5920651), (363, 5235617), (501, 3793471), (879, 2162149), (1177, 1614723), (1837, 1034583), (3223, 589677), (3531, 538241), (5511, 344861), (9669, 196559), (12947, 146793), (17869, 106359), (20207, 94053), (31351, 60621), (35453, 53607), (38841, 48931)]