1849272699

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{2381}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 2655567936

約数和(自身を除く): 806295237

約数列:

[1, 3, 17, 51, 97, 157, 291, 471, 1649, 2381, 2669, 4947, 7143, 8007, 15229, 40477, 45687, 121431, 230957, 258893, 373817, 692871, 776679, 1121451, 3926269, 6354889, 11778807, 19064667, 36260249, 108780747, 616424233, 1849272699]

約数ペア:

[(1, 1849272699), (3, 616424233), (17, 108780747), (51, 36260249), (97, 19064667), (157, 11778807), (291, 6354889), (471, 3926269), (1649, 1121451), (2381, 776679), (2669, 692871), (4947, 373817), (7143, 258893), (8007, 230957), (15229, 121431), (40477, 45687)]