2100083853

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{3643}}^1$

素因数の和:4033

約数の個数: 32

約数和(自身を含む): 3245433856

約数和(自身を除く): 1145350003

約数列:

[1, 3, 7, 21, 97, 283, 291, 679, 849, 1981, 2037, 3643, 5943, 10929, 25501, 27451, 76503, 82353, 192157, 353371, 576471, 1030969, 1060113, 2473597, 3092907, 7216783, 7420791, 21650349, 100003993, 300011979, 700027951, 2100083853]

約数ペア:

[(1, 2100083853), (3, 700027951), (7, 300011979), (21, 100003993), (97, 21650349), (283, 7420791), (291, 7216783), (679, 3092907), (849, 2473597), (1981, 1060113), (2037, 1030969), (3643, 576471), (5943, 353371), (10929, 192157), (25501, 82353), (27451, 76503)]